stupidity — visual vocabulary card
B1 noun #4 가장 일반적인 10분 분량

stupidity

When someone shows stupidity, it means they are acting in a way that is not smart. They might do something very silly or make a very bad choice. It's like not thinking clearly. For example, if you touch a hot stove after someone tells you not to, that could be seen as stupidity. It's about doing something foolish or senseless.

When someone shows stupidity, it means they are acting in a very silly or unwise way. It's like making a really bad decision or saying something that doesn't make sense. It's not about how smart they usually are, but about a specific action that was foolish. For example, if you try to open a door by pushing when it clearly says 'pull', that could be called an act of stupidity. It means a lack of good judgment in that moment.

When we talk about stupidity, we mean someone is acting in a way that is not smart or sensible. It's like making a very foolish mistake or saying something silly.

For example, if you forget your umbrella on a rainy day, that might be a moment of stupidity.

It doesn't always mean the person isn't intelligent overall, but rather that they did something unwise.

So, stupidity describes actions or decisions that show a lack of good judgment or common sense in a particular situation.

When we talk about 'stupidity', we're usually pointing out an action or a decision that seems really foolish or makes no sense. It's not about someone's overall intelligence, but more about a specific moment where common sense was missing.

For example, leaving your keys in the fridge might be called an act of stupidity. Or, repeatedly making the same obvious mistake despite being warned could also be seen this way.

It implies a lack of good judgment in a particular situation, often leading to avoidable problems.

When we talk about 'stupidity', we're often describing a specific action or decision that was foolish, rather than calling someone permanently unintelligent. It's about a lack of common sense in a particular situation.

For instance, if someone forgets their umbrella on a rainy day, you might jokingly call it 'stupidity'. However, it doesn't mean they are a 'stupid' person.

The word emphasizes a temporary lapse in judgment or an unwise choice. It's less about a person's overall intelligence and more about a moment of foolishness.

You'll hear it used in phrases like 'an act of sheer stupidity' or 'don't let stupidity get the better of you'.

When we talk about stupidity, we're generally referring to a lack of good judgment or common sense, rather than a permanent intellectual deficit. It often describes actions or decisions that are remarkably unwise or senseless in a particular situation.

For instance, someone might display stupidity by repeatedly making the same obvious mistake, even when the correct path is clear. It's more about a momentary or situational foolishness than a deep-seated inability to understand.

stupidity 30초 만에

  • lack of intelligence
  • foolish behavior
  • unwise actions

§ What 'Stupidity' Means

Let's break down the word 'stupidity.' It's a noun, and it describes the quality of being unintelligent, foolish, or lacking common sense. Think of it as doing or saying something that is remarkably unwise or senseless. It’s important to understand that when people talk about 'stupidity,' they usually don't mean someone has a permanent intellectual problem. Instead, they're often referring to specific actions, decisions, or moments where someone acted without thinking clearly.

DEFINITION
The quality or state of being unintelligent, foolish, or lacking common sense. It often refers to actions or decisions that are remarkably unwise or senseless, rather than a permanent intellectual deficiency.

Imagine someone trying to open a door by pushing it when there's a clear 'pull' sign. That's a moment of stupidity. Or someone forgetting their umbrella on a very rainy day, despite checking the weather forecast. These are simple examples of actions that show a lack of common sense in a particular situation.

§ When Do People Use 'Stupidity'?

People use 'stupidity' when they want to highlight a lack of good judgment or common sense in a specific instance. It's often used informally and can carry a negative tone. Here are some common situations:

  • To describe a foolish action: This is probably the most common use. If someone does something clearly ill-advised, people might comment on the 'stupidity' of their action.
  • To express frustration: When someone makes a basic, avoidable mistake, you might hear 'stupidity' used to convey annoyance.
  • To explain an unfortunate event: Sometimes, bad things happen because of someone's foolishness. 'Stupidity' can be used to explain the cause.
  • In humorous or exaggerated contexts: People might jokingly refer to their own 'stupidity' after making a silly mistake.

Leaving your keys in the car with the engine running was pure stupidity.

The politician's recent comments were met with accusations of utter stupidity.

I can't believe I locked myself out again – it's just my own stupidity!

§ Common Misunderstandings

It's easy to confuse 'stupidity' with other words. Here’s a quick clarification:

  • Not the same as 'ignorance': Ignorance means a lack of knowledge or information. You can be ignorant about a topic but still intelligent. Stupidity, however, implies a lack of good sense even when information might be available or easily understood.
  • Not always 'dumbness': While 'dumb' is a synonym, 'stupidity' often focuses on the *act* rather than the inherent quality. Someone might do something stupid without being a 'dumb' person in general.

For example, if you don't know the capital of France, that's ignorance. If you know Paris is the capital but then insist it's London because 'it feels right,' that leans more towards stupidity – a disregard for known facts in favor of a baseless idea. While both can lead to mistakes, the underlying reason is different.

In summary, 'stupidity' is a practical word used to describe moments or actions that show a clear lack of common sense, good judgment, or logical thought. It's often used to express frustration or to explain why something went wrong, and it's usually about specific instances rather than a person's overall intelligence.

§ Understanding 'Stupidity'

The word 'stupidity' refers to the quality of being unintelligent or foolish. It's about actions or decisions that show a serious lack of common sense. It doesn't usually mean someone is permanently intellectually challenged, but rather that they've done something remarkably unwise.

Definition Summary
The quality of being unintelligent, foolish, or lacking common sense, often in reference to specific unwise actions or decisions.

§ Common Sentence Structures

'Stupidity' is a noun, so it acts like a 'thing' in a sentence. You can use it as the subject (who or what the sentence is about) or the object (who or what receives the action).

§ As a Subject

When 'stupidity' is the subject, it's often followed by a verb that describes its effect or presence.

His sheer stupidity cost them the game.

Stupidity is often mistaken for innocence.

§ As an Object

When 'stupidity' is the object, it usually receives the action of a verb or is the focus of a preposition.

I was shocked by the stupidity of their plan.

He attributed the error to his own stupidity.

§ Common Prepositions with 'Stupidity'

Prepositions help connect 'stupidity' to other parts of the sentence. Here are some common ones:

  • Of: Used to show possession or relationship.

The stupidity of the decision was obvious to everyone.

  • Due to: Indicates a reason or cause.

The accident was due to their collective stupidity.

  • Through: Similar to 'due to,' suggesting a means or cause.

They lost the opportunity through sheer stupidity.

  • In: Can be used to describe the context in which stupidity is observed.

There was an element of stupidity in his refusal to listen.

§ Phrases and Expressions with 'Stupidity'

While 'stupidity' itself is straightforward, it appears in some common phrases:

  • The height of stupidity: Means something is extremely stupid.

Leaving your wallet on the table was the height of stupidity.

  • An act of stupidity: Refers to a specific foolish action.

That careless mistake was an act of pure stupidity.

§ Practical Examples

Here are more examples to show 'stupidity' in action:

He apologized for his moment of stupidity.

The whole project failed because of the management's unbelievable stupidity.

You can't blame him; it was a pure case of youthful stupidity.

Her stupidity in dealing with the situation was astounding.

§ Understanding 'Stupidity' in Real Life

The word 'stupidity' might sound harsh, but it's used more often than you think in everyday conversations, especially when people are talking about mistakes or bad decisions. It doesn't always mean someone is permanently unintelligent. Often, it refers to a specific foolish action. Let's look at where you'll most likely hear this word.

§ In the Workplace

In a professional setting, 'stupidity' is typically used when someone makes a significant, easily avoidable error. It's often said in frustration, not necessarily to insult someone's intelligence, but to highlight a clear lack of common sense in a particular situation.

CONTEXT
Imagine a team working on an important project. A colleague forgets to save a crucial document, and hours of work are lost. Another colleague might exclaim this.

The stupidity of not backing up the files cost us a whole day's work.

CONTEXT
Or, during a safety briefing, someone disregards clear instructions and causes a minor accident.

It was pure stupidity to ignore the warning signs.

§ In Academic Settings (School/University)

In schools or universities, this word might come up when students or teachers discuss very obvious errors in reasoning or problem-solving. It's often used when an answer or approach seems so illogical that it's baffling.

CONTEXT
A student might talk about their own mistake on an exam.

I can't believe the stupidity of my mistake on that math problem; I knew the formula!

CONTEXT
Or, a teacher might refer to a general lack of understanding in the class about a simple concept.

The collective stupidity regarding the basic rules of grammar was disheartening.

§ In the News and Media

News reports and commentators often use 'stupidity' when criticizing public figures, policies, or widespread behaviors that are seen as incredibly ill-advised or lacking foresight. It's a strong word used to express condemnation or disbelief.

CONTEXT
A journalist might comment on a government decision that has clearly negative consequences.

The sheer stupidity of the new policy will impact thousands of families.

CONTEXT
Or, a news anchor might discuss people ignoring public health warnings.

We are witnessing incredible stupidity from those who refuse to take basic precautions.

§ General Conversations

Outside of specific contexts, you'll hear 'stupidity' in general conversations when people are venting about frustrations or things that seem illogical. It's a common way to express exasperation.

  • When someone does something obviously dangerous or ill-advised:

    The stupidity of driving without a seatbelt is just unbelievable.

  • When a system or process is unnecessarily complicated or flawed:

    I can't believe the stupidity of this new software update; it broke everything!

§ Key Takeaway

Remember, 'stupidity' at B1 level often describes an action or decision that is foolish or senseless, rather than a person's overall intelligence. It's a strong word, usually used to convey frustration, criticism, or disbelief at a remarkably unwise choice.

§ Using 'Stupidity' Too Broadly

The word 'stupidity' carries a strong negative judgment. Because of this, many English learners use it too broadly, sometimes for simple errors or misunderstandings. Remember, 'stupidity' implies a significant lack of common sense or very unwise actions, not just a small mistake.

§ Confusing 'Stupidity' with Lack of Knowledge

It's important to distinguish between 'stupidity' and a simple lack of knowledge or inexperience. Someone who doesn't know how to do something isn't necessarily stupid; they just haven't learned it yet. 'Stupidity' focuses on poor judgment, not an absence of facts.

Wrong:
It was pure stupidity that I didn't know the answer to the complex math problem.
Right:
I lacked the necessary knowledge to answer the complex math problem.

His stupidity was evident when he tried to fix the computer by pouring water on it.

Here, 'stupidity' fits because pouring water on a computer is an action showing remarkably poor judgment, not just a lack of technical skill.

§ Overusing the Word

Because 'stupidity' is such a strong word, it can sound repetitive or overly aggressive if used too often in conversation or writing. Vary your vocabulary and consider softer alternatives when appropriate.

  • Instead of constantly saying 'that's stupidity,' you could say:
  • 'That's unwise.'
  • 'That's foolish.'
  • 'That's senseless.'
  • 'That's a poor decision.'
Common Mistake:
The whole project was full of stupidity from start to finish. I can't believe the stupidity of their choices.
Better:
The whole project was plagued by poor decisions from start to finish. I can't believe the foolishness of their choices.

§ Using 'Stupidity' as an Insult

While 'stupidity' describes a quality or action, it can easily be perceived as a direct insult to a person's intelligence. Be very careful when and how you use it, especially in direct address.

His decision to ignore the warning signs was pure stupidity.

This sentence describes the decision, not the person directly, which is generally safer than saying, "You are full of stupidity."

§ Not Understanding Its Nuance

'Stupidity' often implies a wilful disregard for common sense or obvious facts. It's not just making a mistake; it's making a mistake that, with even a little thought, could have been avoided.

Example of nuance:
Forgetting your keys is a mistake. Leaving your car running with the doors open in a high-crime area is closer to stupidity.

The key difference is the level of obviousness regarding the poor judgment. Always consider if a less harsh word like 'mistake,' 'error,' or 'poor judgment' would be more accurate and polite.

How Formal Is It?

격식체

"The decision to invest heavily in such a volatile market was an act of economic folly."

중립

"It would be unwise to ignore the warnings about the upcoming storm."

비격식체

"He made a silly mistake on the exam by not reading the instructions carefully."

Child friendly

"It was a bit goofy to wear mismatched socks to school, but it made everyone laugh."

속어

"That was a dumb move, now we're stuck in traffic."

재미있는 사실

The word 'stupidity' comes from the Latin 'stupiditas', which itself is derived from 'stupere', meaning 'to be amazed' or 'to be stunned'. This connection highlights how actions perceived as stupid might originally have been seen as shocking or bewildering.

발음 가이드

UK /stjuːˈpɪd.ə.ti/
US /stuːˈpɪd.ə.t̬i/
The stress is on the second syllable, 'pid'.
라임이 맞는 단어
cupidity fluidity lucidity
자주 하는 실수
  • Some learners might misplace the stress, pronouncing it on the first or third syllable.
  • The 'u' sound can be tricky. In UK English, it's often like 'yoo', while in US English it's more like 'oo'.

난이도

독해 2/5

The definition is straightforward, but understanding the nuanced difference between 'unintelligent' and 'lacking common sense' might require a bit more thought.

쓰기 2/5

Using 'stupidity' appropriately in a sentence requires understanding its slightly negative connotation and when it's suitable to describe an action versus a person.

말하기 2/5

Pronunciation is fairly standard. The challenge lies in using it naturally in conversation without sounding too harsh, as it can be a strong word.

듣기 2/5

Understanding the word when heard is generally easy due to its clear sound, but grasping the full implication in context is key.

다음에 무엇을 배울까

선수 학습

foolish unwise senseless unintelligent common sense

다음에 배울 것

idiocy folly absurdity ignorance

고급

gullibility naivety indiscretion imprudence

알아야 할 문법

Nouns like 'stupidity' can be modified by adjectives to describe the nature or degree of the unintelligence. For example, 'utter stupidity' or 'momentary stupidity'.

His utter stupidity in forgetting his passport led to him missing the flight.

'Stupidity' often appears with verbs that express its demonstration or manifestation, such as 'show,' 'display,' or 'reveal.'

Her comments revealed a surprising level of stupidity regarding basic financial principles.

It can be used with prepositions like 'of' to connect it to the person or action exhibiting the quality. For example, 'the stupidity of his decision.'

The stupidity of their plan was evident to everyone in the room.

While 'stupidity' refers to the quality, you might use 'act of stupidity' to refer to a specific foolish action.

That was an act of pure stupidity, driving without checking the fuel gauge.

It can be the subject of a sentence, highlighting the concept itself, or the object, when something causes or involves it.

Stupidity can sometimes be more dangerous than malice. (subject) / He was frustrated by the sheer stupidity of the situation. (object)

수준별 예문

1

His stupidity caused him to lose his keys.

His foolishness led to losing his keys.

Possessive pronoun 'His' followed by the noun 'stupidity'.

2

She laughed at the movie's stupidity.

She found the movie very silly.

The noun 'stupidity' is used after the possessive noun 'movie's'.

3

That was an act of pure stupidity.

That was a truly foolish action.

The adjective 'pure' describes the noun 'stupidity'.

4

I couldn't believe the stupidity of his plan.

His plan was so foolish, I was surprised.

The noun 'stupidity' is used in a 'the X of Y' construction.

5

Don't make the same stupidity again.

Don't do that foolish thing again.

The noun 'stupidity' is used after the demonstrative 'the same'.

6

He shook his head at their stupidity.

He thought their actions were foolish.

The noun 'stupidity' is used after the possessive pronoun 'their'.

7

The decision was full of stupidity.

The decision was very foolish.

The noun 'stupidity' is used with the prepositional phrase 'full of'.

8

It is clear that his stupidity caused the problem.

It's obvious his foolishness made the problem.

'It is clear that' introduces a clause where 'stupidity' is the subject.

1

His stupidity led to losing his keys every day.

He was so foolish that he lost his keys daily.

Here, 'stupidity' refers to a repeated foolish action.

2

The politician's stupidity made people laugh at his ideas.

The politician's foolishness caused people to mock his suggestions.

'Made people laugh' shows the effect of the stupidity.

3

It was pure stupidity to forget her umbrella in the rain.

Forgetting her umbrella when it was raining was truly foolish.

'Pure stupidity' emphasizes how completely foolish it was.

4

I couldn't believe the stupidity of his excuse.

I found his excuse unbelievably foolish.

'Stupidity of his excuse' means the excuse itself was foolish.

5

Their decision to jump in the cold lake was an act of stupidity.

They were foolish to decide to jump into the cold lake.

'An act of stupidity' describes a foolish action.

6

She sometimes shows a surprising stupidity in simple tasks.

Sometimes, she acts foolishly even with easy things.

'Surprising stupidity' means it's unexpected for her to be foolish.

7

Don't blame me for your own stupidity.

Don't blame me for your own foolishness.

This is a direct and somewhat strong statement.

8

The movie was full of humor and a lot of stupidity.

The movie had many funny parts and also many foolish things.

Here, 'stupidity' refers to foolish elements within the film.

1

He blamed his own stupidity for losing his keys again.

Ele culpou a própria estupidez por perder as chaves novamente.

Possessive adjective 'his' before 'own stupidity'.

2

The politician's speech was full of stupidity, making no sense to anyone.

O discurso do político foi cheio de estupidez, não fazendo sentido para ninguém.

Prepositional phrase 'full of stupidity' to describe the speech.

3

It was pure stupidity to forget her umbrella on a rainy day.

Foi pura estupidez esquecer o guarda-chuva dela em um dia chuvoso.

Adjective 'pure' intensifies the noun 'stupidity'.

4

Their argument showed the stupidity of not listening to each other.

A discussão deles mostrou a estupidez de não se escutarem.

Gerund 'not listening' as the object of 'stupidity'.

5

She often regretted the stupidity of her past decisions.

Ela frequentemente se arrependia da estupidez de suas decisões passadas.

Possessive adjective 'her' before 'past decisions'.

6

The film was so bad, it celebrated human stupidity.

O filme era tão ruim que celebrava a estupidez humana.

Adjective 'human' modifies 'stupidity'.

7

His comments were met with laughter due to their obvious stupidity.

Os comentários dele foram recebidos com risos devido à sua óbvia estupidez.

Adjective 'obvious' describes the noun 'stupidity'.

8

I couldn't believe the stupidity of driving without checking the tires.

Eu não podia acreditar na estupidez de dirigir sem verificar os pneus.

Gerund 'driving' as the object of 'stupidity'.

1

He shook his head in disbelief at the sheer stupidity of the plan.

He shook his head, unable to believe how incredibly foolish the plan was.

Using 'sheer' emphasizes the degree of stupidity.

2

Their argument was a prime example of human stupidity.

Their argument perfectly showed how foolish people can be.

'Prime example' means a very clear and typical example.

3

I couldn't believe the stupidity of leaving the keys in the car.

I was amazed at how foolish it was to leave the keys in the car.

Using a gerund ('leaving') as the subject of 'stupidity'.

4

The politician's speech was full of economic stupidity.

The politician's speech showed a lot of foolish economic ideas.

Here, 'economic stupidity' refers to foolish economic policies or ideas.

5

It was pure stupidity to think they wouldn't get caught.

It was completely foolish to believe they wouldn't be caught.

'Pure' emphasizes that it was entirely stupidity.

6

The accident was caused by the driver's stupidity.

The driver's foolishness caused the accident.

Connecting 'stupidity' as the cause of an event.

7

She often makes jokes about her own stupidity.

She often laughs about her own foolish mistakes.

Talking about one's own 'stupidity' can be self-deprecating humor.

8

Don't underestimate the power of human stupidity.

Don't forget how powerful people's foolishness can be.

A common phrase, suggesting that foolish actions can have big consequences.

1

He shook his head in disbelief at the sheer stupidity of the plan to launch the product without any market research.

He was surprised at how foolish the product launch plan was without research.

Use 'sheer' to emphasize the extent of something, often a negative quality like stupidity.

2

The politician's speech was full of inaccuracies and demonstrated a clear stupidity regarding economic policy.

The politician's speech showed a definite lack of understanding about the economy.

The phrase 'a clear stupidity' highlights an obvious lack of intelligence or understanding.

3

Despite repeated warnings, their continued refusal to wear safety gear was an act of pure stupidity.

Even after many warnings, not wearing safety gear was extremely foolish.

'Pure stupidity' emphasizes that the action was entirely senseless.

4

It's not about intelligence; sometimes, even smart people make decisions born of momentary stupidity.

It's not about being smart; sometimes, smart people still make foolish choices in the moment.

'Born of momentary stupidity' indicates that a decision resulted from a temporary lapse in judgment.

5

The project failed due to a combination of poor planning and the management's inherent stupidity.

The project failed because of bad planning and the management's natural foolishness.

'Inherent stupidity' suggests a fundamental or ingrained lack of intelligence.

6

He regretted the stupidity of his hasty remarks, which had offended several colleagues.

He was sorry for the foolishness of his quick comments that upset co-workers.

The phrase 'the stupidity of his remarks' refers to the foolish nature of what he said.

7

To ignore such a crucial piece of evidence would be an act of professional stupidity.

To disregard important evidence would be professionally foolish.

'Professional stupidity' refers to foolishness in a professional context, implying a failure to meet professional standards.

8

She couldn't believe the stupidity of leaving her passport at home right before an international flight.

She couldn't believe how foolish it was to forget her passport before her flight.

The structure 'the stupidity of [doing something]' is common to describe the foolishness of an action.

1

The sheer stupidity of leaving the keys in the ignition made him a prime target for car theft.

Leaving the keys in the ignition was a very stupid thing to do.

Here, 'sheer stupidity' emphasizes the extreme foolishness of the action.

2

She couldn't believe the bureaucracy's stupidity in demanding the same document multiple times.

She was frustrated by the foolish and unnecessary demands of the bureaucracy.

Possessive form 'bureaucracy's stupidity' shows who is exhibiting the stupidity.

3

To attribute their failure solely to bad luck would be an act of wilful stupidity.

It would be intentionally foolish to say their failure was only bad luck.

'Wilful stupidity' suggests a deliberate refusal to acknowledge the truth.

4

The politician's gaffe was met with widespread derision, a stark reminder of the potential for public stupidity.

The politician's mistake caused a lot of laughter and showed how foolish people can be in public.

'Public stupidity' refers to foolishness displayed in a public context.

5

Despite his intelligence, he sometimes displayed moments of surprising stupidity in practical matters.

Even though he was smart, he sometimes did very foolish things in everyday situations.

'Moments of surprising stupidity' highlights that the foolishness is not constant.

6

The novel brilliantly satirized the folly and stupidity of societal norms.

The book cleverly made fun of the foolishness and senselessness of society's rules.

'Folly and stupidity' are used together to emphasize general foolishness.

7

Her decision to invest all her savings in that risky venture was an act of financial stupidity.

It was a very foolish financial decision to put all her money in that risky business.

'Financial stupidity' specifies the area in which the foolishness occurred.

8

He shook his head in disbelief at the sheer stupidity of the argument presented by his opponent.

He couldn't believe how incredibly foolish his opponent's argument was.

Again, 'sheer stupidity' emphasizes the extreme degree of foolishness.

자주 쓰는 조합

sheer stupidity absolute foolishness
act of stupidity a foolish action
moment of stupidity a brief period of foolishness
human stupidity foolishness common to people
breathtaking stupidity astonishing foolishness
criminal stupidity foolishness that leads to crime or is extremely irresponsible
unbelievable stupidity incredible foolishness
costly stupidity foolishness that leads to significant loss
blind stupidity unthinking foolishness
utter stupidity complete foolishness

자주 쓰는 구문

due to sheer stupidity

because of absolute foolishness

a moment of pure stupidity

a brief instance of complete foolishness

driven by stupidity

motivated by foolishness

can't believe the stupidity

can't comprehend how foolish something is

it's an act of stupidity

it's a foolish action

to avoid unnecessary stupidity

to prevent foolish and avoidable mistakes

the height of stupidity

the ultimate example of foolishness

proof of his stupidity

evidence of his foolishness

caused by human stupidity

resulting from foolishness common to people

what a display of stupidity

what an exhibition of foolishness

자주 혼동되는 단어

stupidity vs lack of education

Someone might appear 'stupid' due to a lack of education, but this doesn't mean they lack intelligence. Education provides knowledge and skills, while 'stupidity' refers to inherent cognitive ability or common sense.

stupidity vs mental disability

A mental disability is a medical condition affecting cognitive function. While it can result in behaviors that might be mistakenly labeled 'stupid', it's a distinct clinical condition and not to be confused with the casual use of 'stupidity' as a character trait or temporary lapse.

stupidity vs carelessness

Carelessness is a lack of attention or caution, leading to mistakes. While careless actions can sometimes look 'stupid', they stem from a lack of focus rather than a fundamental lack of intelligence or common sense.

문법 패턴

Noun + of + noun phrase (e.g., 'the stupidity of the decision') Possessive adjective + stupidity (e.g., 'his stupidity') Verb + stupidity (e.g., 'showed his stupidity') Adjective + stupidity (e.g., 'pure stupidity', 'sheer stupidity') Prepositional phrase + stupidity (e.g., 'with such stupidity') Stupidity as a subject or object of a sentence

관용어 및 표현

"To be slow on the uptake"

To be slow to understand something.

He's a bit slow on the uptake, so you might need to explain it a few times.

informal

"To have a screw loose"

To be eccentric or slightly mad; to act in a foolish or irrational way.

Sometimes I think he has a screw loose with some of the ideas he comes up with.

informal

"To not be the sharpest tool in the shed"

To not be very intelligent.

Let's just say he's not the sharpest tool in the shed when it comes to technology.

informal

"To act like a bonehead"

To behave in a foolish or stupid way.

I can't believe I acted like such a bonehead and locked my keys in the car.

informal

"To have a brain like a sieve"

To be very forgetful.

I told him yesterday, but he has a brain like a sieve and forgot already.

informal

"To be clueless"

To be completely ignorant or unaware of something.

She was totally clueless about the surprise party we planned.

neutral

"To make a foolish mistake"

To make an unwise or silly error.

He made a foolish mistake by not checking his work before submitting it.

neutral

"To be out of one's mind"

To be insane or act in an irrational way.

You must be out of your mind if you think I'm going to jump off that cliff!

informal

"To pull a dumb move"

To do something stupid or ill-advised.

I really pulled a dumb move by arguing with the boss.

informal

"To lack common sense"

To not have practical good judgment.

He's intelligent, but he really seems to lack common sense in everyday situations.

neutral

혼동하기 쉬운

stupidity vs ignorance

Often mistaken for 'stupidity' because both can lead to poor decisions or a lack of understanding.

Ignorance means a lack of knowledge or information. Someone can be intelligent but ignorant about a specific topic. Stupidity, on the other hand, implies a lack of intelligence or common sense, even when information is available.

He made a foolish investment due to his ignorance of market trends, not because of stupidity.

stupidity vs foolishness

Very similar in meaning, as 'stupidity' often refers to foolish actions.

Foolishness is a broader term for a lack of good sense or judgment, often leading to unwise actions. 'Stupidity' can be seen as a more extreme or ingrained form of foolishness, or a general lack of intellect, whereas 'foolishness' can be a temporary lapse in judgment by an otherwise intelligent person.

His youthful foolishness led him to take unnecessary risks, but he learned from his mistakes.

stupidity vs naivety

Sometimes confused because naive people might make poor decisions due to their inexperience, which can appear 'stupid'.

Naivety is the state of being innocent or inexperienced, leading to a lack of worldly wisdom or a tendency to believe things easily. 'Stupidity' implies a fundamental lack of intelligence or common sense, not just inexperience.

Her naivety made her believe the scam artist, but it wasn't a sign of stupidity, just a lack of exposure to such deception.

stupidity vs unintelligence

Directly related to the definition of 'stupidity', making them seem interchangeable.

While 'unintelligence' describes a lack of intelligence, 'stupidity' often carries a stronger connotation of foolish or senseless actions or decisions that are remarkably unwise, rather than just a general low IQ. 'Unintelligence' is more neutral, while 'stupidity' can be more judgmental.

He struggles with complex math due to unintelligence, but his street smarts show he's not stupid.

stupidity vs idiocy

Synonymous with 'stupidity', and often used to describe similar behavior.

Idiocy is often considered a stronger, more emphatic, and sometimes more offensive term for extreme foolishness or stupidity. While 'stupidity' can refer to a lack of common sense, 'idiocy' suggests a profound and often ridiculous lack of intelligence or common sense.

Leaving the stove on all night was an act of pure idiocy.

문장 패턴

B1

His stupidity cost him dearly.

He didn't check the expiration date on the milk. His stupidity cost him dearly when he had to throw out the whole carton.

B1

It was an act of pure stupidity.

Leaving your keys in the car with the engine running? That was an act of pure stupidity.

B2

I couldn't believe the sheer stupidity of the decision.

The company decided to launch a product without any market research. I couldn't believe the sheer stupidity of the decision.

B2

He showed his stupidity by...

He showed his stupidity by arguing with the police officer.

C1

The level of stupidity displayed was astounding.

When they tried to fix the computer by hitting it, the level of stupidity displayed was astounding.

C1

It's beyond my comprehension how someone could act with such stupidity.

They tried to swim across a raging river during a storm. It's beyond my comprehension how someone could act with such stupidity.

B1

Don't underestimate human stupidity.

Even with all the warnings, some people still fall for scams. Don't underestimate human stupidity.

B2

The incident was a testament to his stupidity.

He tried to climb a tree that was clearly rotten. The incident was a testament to his stupidity when he fell and broke his arm.

어휘 가족

명사

stupidity The quality or state of being unintelligent, foolish, or lacking common sense.
stupor A state of near-unconsciousness or insensibility.

형용사

stupid Lacking intelligence or common sense; foolish.
stupified Affected with stupor; astonished or shocked.

사용법

How to Use 'Stupidity'

'Stupidity' is a noun. It describes the state or quality of being unintelligent or foolish. You use it when talking about actions, decisions, or a general lack of common sense. It's often used to describe something that is obviously unwise.

Examples:

  • "His stupidity in not wearing a helmet led to a serious injury." (Describes an unwise action)
  • "I can't believe the stupidity of that decision to invest all their money in a risky venture." (Describes a foolish decision)
  • "Sometimes, stupidity is more dangerous than malice." (Describes a general quality)

While it can refer to a person's lack of intelligence, it's more commonly used for specific foolish acts rather than labeling someone as permanently unintelligent. It implies a conscious or remarkable lack of good judgment.

자주 하는 실수

Common Mistakes with 'Stupidity'

Mistake 1: Using 'stupidity' as an adjective.

  • Incorrect: "He made a very stupidity mistake."
  • Correct: "He made a very stupid mistake." or "His stupidity led to the mistake."
  • Explanation: 'Stupidity' is a noun. You need the adjective 'stupid' to describe something.

Mistake 2: Using 'stupidity' too broadly to describe a person's intelligence.

  • Less common/can be offensive: "He suffers from stupidity." (Unless referring to a specific condition, this can sound harsh.)
  • Better: "He sometimes shows a lack of judgment." or "His actions sometimes demonstrate stupidity."
  • Explanation: While technically possible, using 'stupidity' to describe a person's general intelligence can be very direct and possibly offensive. It's usually better to focus on the actions or decisions.

Mistake 3: Confusing 'stupidity' with 'ignorance'.

  • Incorrect: "His stupidity means he doesn't know the answer." (If he simply hasn't learned it.)
  • Correct: "His ignorance means he doesn't know the answer." or "His stupidity was evident when he ignored the clear warning."
  • Explanation: 'Ignorance' means a lack of knowledge. 'Stupidity' means a lack of good judgment or common sense, even when information might be available. You can be ignorant without being stupid, and vice versa.

When to use 'stupidity'

Use 'stupidity' to describe actions or decisions that are really unwise or senseless. It's often about a temporary lapse in judgment, not a permanent lack of intelligence.

Don't confuse with 'stupid'

Remember, 'stupidity' is a noun (the quality of being stupid), while 'stupid' is an adjective (describing someone or something as unintelligent).

'Stupidity' can be offensive

Be careful when using 'stupidity'. It can be seen as quite harsh or insulting, especially when directed at a person. Use it more for situations or actions.

Common phrases with 'stupidity'

You might hear phrases like 'an act of stupidity' or 'the sheer stupidity of the decision.' Pay attention to how it's used in context.

Alternative words for 'stupidity'

If you want to be less direct, consider words like 'foolishness,' 'absurdity,' or 'silliness' depending on the situation. These are often softer.

Opposite of 'stupidity'

The opposite of 'stupidity' could be 'intelligence,' 'wisdom,' or 'common sense.' Knowing opposites helps understand the meaning better.

Context is key for 'stupidity'

The meaning of 'stupidity' can slightly change based on context. Is it a lighthearted comment or a serious criticism? Listen for the tone.

Use 'stupidity' in writing

In writing, 'stupidity' can be used to describe flaws in arguments or actions. It gives a strong, critical tone.

Figurative use of 'stupidity'

Sometimes, 'stupidity' can be used figuratively, like 'the stupidity of the weather,' meaning something unexpectedly bad or frustrating.

Practice with examples for 'stupidity'

Create your own sentences using 'stupidity' to describe everyday situations. For example: 'The stupidity of leaving my keys in the car.' This helps cement understanding.

암기하기

기억법

To remember 'stupidity' and its meaning, you can think of it like this: **S**eriously **T**hinking **U**nusual **P**eople **I**gnore **D**ifficult **I**deas, **T**hen **Y**ell. This helps you remember that it's about making unwise or senseless decisions.

시각적 연상

Imagine a cartoon character trying to push a square peg into a round hole, getting frustrated and confused. That image of someone doing something clearly inefficient and illogical can be your visual cue for 'stupidity'.

Word Web

foolishness unintelligence senselessness unwisdom silliness

챌린지

Think about a time you or someone you know did something really silly or unwise. Describe the situation using the word 'stupidity' or its related forms. For example, 'His decision to wear a heavy coat in the summer was an act of pure stupidity.'

어원

Late Middle English

원래 의미: dullness, folly

Latin

문화적 맥락

In many cultures, 'stupidity' can be a harsh judgment, often implying a lack of effort or understanding rather than a true intellectual limitation. It's frequently used in a colloquial sense to describe an absurd situation or a foolish mistake, sometimes with a touch of humor or exasperation. While often used informally, in formal settings, more neutral terms like 'unwise' or 'ill-advised' are typically preferred to avoid offense.

실생활에서 연습하기

실제 사용 상황

Reacting to a foolish mistake or error.

  • Oh, the sheer stupidity of that decision!
  • I can't believe the stupidity involved.
  • It was a moment of pure stupidity.

Commenting on a poorly thought-out plan or idea.

  • The plan was born out of complete stupidity.
  • You have to wonder at the stupidity behind it.
  • What kind of stupidity leads to this?

Expressing frustration with someone's lack of understanding or common sense.

  • Sometimes the stupidity of people just amazes me.
  • I'm tired of dealing with this level of stupidity.
  • You can't fix that kind of stupidity.

Describing an action that was clearly unwise in hindsight.

  • Looking back, it was an act of youthful stupidity.
  • We all have moments of stupidity.
  • That was a classic example of human stupidity.

Referring to an overall lack of intelligence or foolishness in a situation.

  • The whole situation was filled with stupidity.
  • It's a testament to utter stupidity.
  • We need to rise above this stupidity.

대화 시작하기

"Have you ever witnessed an act of stupidity that really stood out?"

"What's the most common type of stupidity you encounter in daily life?"

"Do you think stupidity is something people can overcome, or is it inherent?"

"How do you usually react when you see someone doing something clearly stupid?"

"Can you think of a time when your own 'stupidity' led to an unexpected lesson?"

일기 주제

Describe a situation where a decision born out of 'stupidity' had significant consequences, either for you or someone else.

Reflect on a time you made a 'stupid' mistake. What did you learn from it, and how did you avoid repeating it?

Consider the phrase 'ignorance is bliss.' How does this relate to or differ from 'stupidity' in your opinion?

Write about a time you had to deal with someone else's 'stupidity' and how you handled the situation.

Explore the fine line between an honest mistake and an act of 'stupidity.' Where do you draw the line, and why?

자주 묻는 질문

10 질문

'Stupidity' means the quality of being unintelligent, foolish, or lacking common sense. It's often used when someone does or says something remarkably unwise.

Yes, it can be quite strong and negative. It implies a significant lack of good judgment or intelligence, and it's often seen as an insult.

Absolutely. You can say someone showed 'stupidity' in a specific situation, even if they are generally smart. It often refers to a foolish action or decision, not necessarily a permanent state.

'Stupidity' is about a lack of intelligence or common sense, leading to foolish actions. 'Ignorance' is about a lack of knowledge or information. You can be ignorant about a topic without being stupid.

Yes, you could use words like 'foolishness,' 'silliness,' 'unwisdom,' or 'poor judgment.' These are generally less harsh than 'stupidity.'

Most of the time, yes. When you call someone's action 'stupidity,' it's usually to criticize or condemn it. Be careful using it.

You might say, 'The decision to invest all his money in that risky scheme was an act of sheer stupidity.' Or, 'Her stupidity in ignoring the warning signs led to the accident.'

Forgetting your passport right before an international flight, despite checking your bag multiple times, could be seen as an act of stupidity.

They are very similar. 'Dumbness' is perhaps a slightly more informal word for the same concept. Both refer to a lack of intelligence or common sense.

Yes, you can. For example, 'I couldn't believe the stupidity of the rules they implemented.' This refers to the foolishness inherent in the situation or system.

셀프 테스트 180 질문

fill blank A1

The boy made a ___ mistake.

정답! 아쉬워요. 정답: big

A big mistake shows a lack of common sense, which is a form of stupidity.

fill blank A1

It was ___ to forget her keys.

정답! 아쉬워요. 정답: silly

Forgetting keys is a silly, unwise action, fitting the idea of stupidity.

fill blank A1

He showed great ___ when he walked into the wrong room.

정답! 아쉬워요. 정답: silliness

Walking into the wrong room by mistake can be seen as a silly or unintelligent action.

fill blank A1

Don't do anything ___.

정답! 아쉬워요. 정답: foolish

Foolish means lacking good sense or judgment, which is related to stupidity.

fill blank A1

It was an act of ___ to run in the street.

정답! 아쉬워요. 정답: foolishness

Running in the street is a dangerous and unwise action, showing foolishness.

fill blank A1

She made a ___ decision.

정답! 아쉬워요. 정답: stupid

A stupid decision means a very unwise or senseless choice.

multiple choice A1

Which word means not smart?

정답! 아쉬워요. 정답: stupid

Stupid means not smart.

multiple choice A1

What is an example of a stupid thing to do?

정답! 아쉬워요. 정답: Wear a coat in summer

Wearing a coat in summer is not a smart choice because it's hot.

multiple choice A1

If someone makes a very silly mistake, you can say it was a act of ___.

정답! 아쉬워요. 정답: stupidity

A silly mistake shows a lack of good judgment, which can be called stupidity.

true false A1

A smart person always does stupid things.

정답! 아쉬워요. 정답: 거짓

Smart people usually do clever things, not stupid things.

true false A1

It is stupid to touch a hot stove.

정답! 아쉬워요. 정답:

Touching a hot stove is dangerous and not a smart thing to do.

true false A1

Drinking water is a stupid idea.

정답! 아쉬워요. 정답: 거짓

Drinking water is good for you and a smart choice for your health.

listening A1

Listen for the word that means a foolish act.

정답! 아쉬워요. 정답: He made a silly mistake. It was just a moment of stupidity.
정답! 아쉬워요. 정답:
listening A1

Listen for why going outside without a coat was a bad idea.

정답! 아쉬워요. 정답: The decision to go outside without a coat was pure stupidity. It's so cold!
정답! 아쉬워요. 정답:
listening A1

Listen for what the speaker advises against.

정답! 아쉬워요. 정답: Don't repeat that stupidity again. Think before you act.
정답! 아쉬워요. 정답:
speaking A1

Read this aloud:

That was a moment of stupidity.

Focus: stu-PID-i-ty

정답! 아쉬워요. 정답:
speaking A1

Read this aloud:

I showed great stupidity.

Focus: showed, great, stupidity

정답! 아쉬워요. 정답:
speaking A1

Read this aloud:

His stupidity surprised me.

Focus: his, stupidity, surprised

정답! 아쉬워요. 정답:
writing A1

Write a short sentence about someone doing something silly or not smart.

Well written! Good try! Check the sample answer below.

Sample answer

The man forgot his keys. That was silly.

정답! 아쉬워요. 정답:
writing A1

Imagine you see a child trying to put a square block into a round hole. Describe this action in one simple sentence.

Well written! Good try! Check the sample answer below.

Sample answer

The child tried to put the square block in the round hole.

정답! 아쉬워요. 정답:
writing A1

Complete the sentence: 'It was a bit silly to _______.'

Well written! Good try! Check the sample answer below.

Sample answer

It was a bit silly to wear a coat on a hot day.

정답! 아쉬워요. 정답:
reading A1

What did Tom put in the cake by mistake?

Read this passage:

Tom wanted to make a cake. He put salt instead of sugar. The cake did not taste good. Tom said, 'Oh no!'

What did Tom put in the cake by mistake?

정답! 아쉬워요. 정답: Salt

The passage says, 'He put salt instead of sugar.'

정답! 아쉬워요. 정답: Salt

The passage says, 'He put salt instead of sugar.'

reading A1

Was it a good idea for the boy to run across the street?

Read this passage:

A boy saw a red light. He still ran across the street. A car had to stop quickly. This was not a good idea.

Was it a good idea for the boy to run across the street?

정답! 아쉬워요. 정답: No, it was not a good idea.

The passage states, 'This was not a good idea.'

정답! 아쉬워요. 정답: No, it was not a good idea.

The passage states, 'This was not a good idea.'

reading A1

Why did my friend get wet?

Read this passage:

My friend forgot her umbrella. It started to rain. She got wet. She said, 'I wish I had my umbrella.'

Why did my friend get wet?

정답! 아쉬워요. 정답: She forgot her umbrella.

The passage says, 'My friend forgot her umbrella. It started to rain. She got wet.'

정답! 아쉬워요. 정답: She forgot her umbrella.

The passage says, 'My friend forgot her umbrella. It started to rain. She got wet.'

sentence order A1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: That was stupidity.

This sentence means an action was very foolish.

sentence order A1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: His stupidity was clear.

This sentence means it was obvious he was being foolish.

sentence order A1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: Don't do such stupidity.

This sentence means avoid doing foolish things.

fill blank A2

He showed great ___ by leaving his keys in the car.

정답! 아쉬워요. 정답: stupidity

Leaving keys in the car is a foolish action, which is a sign of stupidity.

fill blank A2

It was pure ___ to forget her umbrella on a rainy day.

정답! 아쉬워요. 정답: stupidity

Forgetting an umbrella on a rainy day is an unwise and senseless action, showing stupidity.

fill blank A2

The ___ of his decision caused many problems for everyone.

정답! 아쉬워요. 정답: stupidity

A decision that causes many problems is likely unwise, indicating stupidity.

fill blank A2

She couldn't believe the ___ of some people who litter in the park.

정답! 아쉬워요. 정답: stupidity

Littering in the park is a senseless and inconsiderate action, showing stupidity.

fill blank A2

Their plan failed because of the sheer ___ of its design.

정답! 아쉬워요. 정답: stupidity

A plan that fails because of its design suggests a lack of common sense in its creation, pointing to stupidity.

fill blank A2

He sometimes says things that surprise me with their complete ___.

정답! 아쉬워요. 정답: stupidity

Saying things that lack intelligence or common sense demonstrates stupidity.

multiple choice A2

Which word is similar in meaning to 'stupidity'?

정답! 아쉬워요. 정답: foolishness

'Stupidity' means being foolish or lacking common sense, so 'foolishness' is the closest in meaning.

multiple choice A2

Choosing to jump into a cold lake in winter without checking the ice shows great...

정답! 아쉬워요. 정답: stupidity

This action is very unwise and lacks common sense, which is a sign of 'stupidity'.

multiple choice A2

Someone who always makes bad decisions might be accused of...

정답! 아쉬워요. 정답: stupidity

Making consistently bad decisions is often linked to 'stupidity', meaning a lack of good judgment.

true false A2

If someone shows 'stupidity', it means they are always unintelligent.

정답! 아쉬워요. 정답: 거짓

No, 'stupidity' often refers to specific foolish actions or decisions, not necessarily a permanent lack of intelligence.

true false A2

Ignoring clear warnings before doing something dangerous can be called an act of 'stupidity'.

정답! 아쉬워요. 정답:

Yes, ignoring warnings shows a lack of common sense and is a clear example of 'stupidity'.

true false A2

Making a silly joke is always an act of 'stupidity'.

정답! 아쉬워요. 정답: 거짓

No, making a silly joke is usually for fun and doesn't mean a lack of common sense or intelligence. 'Stupidity' refers to unwise actions.

listening A2

Listen for why someone's decision was unwise.

정답! 아쉬워요. 정답: I couldn't believe the stupidity of his decision to go out without a coat in the snow.
정답! 아쉬워요. 정답:
listening A2

Listen for what 'stupidity' refers to in choices.

정답! 아쉬워요. 정답: Sometimes, people make choices that show a real lack of common sense, which can be called stupidity.
정답! 아쉬워요. 정답:
listening A2

Listen for what ignoring warning signs was called.

정답! 아쉬워요. 정답: Ignoring the warning signs was an act of pure stupidity.
정답! 아쉬워요. 정답:
speaking A2

Read this aloud:

The decision to touch the hot stove was an act of pure stupidity.

Focus: stupidity

정답! 아쉬워요. 정답:
speaking A2

Read this aloud:

Sometimes, I wonder about the stupidity of some actions people take.

Focus: wonder, stupidity, actions

정답! 아쉬워요. 정답:
speaking A2

Read this aloud:

Don't let a moment of stupidity ruin your plans.

Focus: don't, moment, stupidity, ruin

정답! 아쉬워요. 정답:
writing A2

Describe a time someone did something foolish. What happened?

Well written! Good try! Check the sample answer below.

Sample answer

My friend left his keys in the car with the engine running. It was foolish because someone could have stolen the car easily.

정답! 아쉬워요. 정답:
writing A2

Write two sentences about why it's important to think before you act.

Well written! Good try! Check the sample answer below.

Sample answer

It is important to think before you act so you don't make mistakes. If you don't think, you might do something you regret later.

정답! 아쉬워요. 정답:
writing A2

Imagine someone made a very bad decision. What advice would you give them?

Well written! Good try! Check the sample answer below.

Sample answer

If someone made a bad decision, I would tell them to learn from it. Everyone makes mistakes, so it's important to try again and do better next time.

정답! 아쉬워요. 정답:
reading A2

What did Sarah do that was not smart?

Read this passage:

Sarah was trying to fix her phone. She didn't read the instructions. She pushed a button very hard. Then, her phone stopped working completely. It was a silly mistake.

What did Sarah do that was not smart?

정답! 아쉬워요. 정답: She pushed a button hard.

The passage says 'She didn't read the instructions. She pushed a button very hard. Then, her phone stopped working completely. It was a silly mistake.' Pushing the button without reading instructions was the unwise action.

정답! 아쉬워요. 정답: She pushed a button hard.

The passage says 'She didn't read the instructions. She pushed a button very hard. Then, her phone stopped working completely. It was a silly mistake.' Pushing the button without reading instructions was the unwise action.

reading A2

Why was the food still cold?

Read this passage:

The boy wanted to cook dinner. He put the pan on the stove, but he forgot to turn on the heat. After ten minutes, the food was still cold. He felt a little foolish.

Why was the food still cold?

정답! 아쉬워요. 정답: He forgot to turn on the stove.

The passage states, 'He put the pan on the stove, but he forgot to turn on the heat.' This is why the food stayed cold.

정답! 아쉬워요. 정답: He forgot to turn on the stove.

The passage states, 'He put the pan on the stove, but he forgot to turn on the heat.' This is why the food stayed cold.

reading A2

What did my sister forget?

Read this passage:

My sister needed to buy milk. She went to the store, but she left her wallet at home. When she got to the checkout, she couldn't pay. She had to go all the way back home. It was a small but inconvenient foolishness.

What did my sister forget?

정답! 아쉬워요. 정답: Her wallet.

The passage says, 'she left her wallet at home.' Because of this, she couldn't pay for the milk.

정답! 아쉬워요. 정답: Her wallet.

The passage says, 'she left her wallet at home.' Because of this, she couldn't pay for the milk.

sentence order A2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: That was a moment of stupidity.

This sentence describes a foolish action.

sentence order A2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: His stupidity caused the mistake.

This sentence shows the result of a foolish act.

sentence order A2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: I can't believe the stupidity of that idea.

This sentence expresses disbelief at a foolish idea.

fill blank B1

His decision to invest all his savings in a risky venture was a clear act of ___.

정답! 아쉬워요. 정답: stupidity

The context implies a remarkably unwise decision, which aligns with the meaning of 'stupidity'.

fill blank B1

Leaving your keys in the car with the engine running is pure ___.

정답! 아쉬워요. 정답: stupidity

This describes a foolish and senseless action, fitting the definition of 'stupidity'.

fill blank B1

She couldn't believe the ___ of her colleague's remark.

정답! 아쉬워요. 정답: stupidity

If she 'couldn't believe' it, the remark was likely remarkably unwise or senseless, indicating 'stupidity'.

fill blank B1

Ignoring the warning signs was an act of sheer ___.

정답! 아쉬워요. 정답: stupidity

Ignoring warnings is a foolish and unwise action, which is 'stupidity'.

fill blank B1

The manager criticized the team for the ___ of their proposal.

정답! 아쉬워요. 정답: stupidity

If a manager criticizes a proposal for its lack of common sense or wisdom, 'stupidity' is the appropriate word.

fill blank B1

It was an act of incredible ___ to try and fix the electrical wiring without turning off the power.

정답! 아쉬워요. 정답: stupidity

This action is remarkably unwise and senseless, fitting the definition of 'stupidity'.

multiple choice B1

Which word is an antonym for 'stupidity'?

정답! 아쉬워요. 정답: Wisdom

'Wisdom' means having experience, knowledge, and good judgment, which is the opposite of stupidity.

multiple choice B1

Choosing to ignore clear warnings and then getting into trouble shows an act of ______.

정답! 아쉬워요. 정답: stupidity

Ignoring clear warnings and facing negative consequences is a classic example of stupidity, as it shows a lack of common sense.

multiple choice B1

Which of these situations best describes 'stupidity'?

정답! 아쉬워요. 정답: A student getting a bad grade on a test they didn't study for.

Not studying for a test and then failing shows a lack of good judgment, which aligns with the definition of stupidity.

true false B1

Making a silly mistake is always a sign of deep stupidity.

정답! 아쉬워요. 정답: 거짓

Everyone makes silly mistakes sometimes. Stupidity usually refers to repeated unwise actions or a significant lack of common sense, not just a single error.

true false B1

If someone does something that seems very unwise, you can describe it as an act of stupidity.

정답! 아쉬워요. 정답:

The definition of 'stupidity' includes actions or decisions that are remarkably unwise or senseless.

true false B1

Someone who is very intelligent can never do anything stupid.

정답! 아쉬워요. 정답: 거짓

Even very intelligent people can sometimes make foolish decisions or act without common sense, which can be described as an act of stupidity.

listening B1

Listen for the word that describes a lack of understanding.

정답! 아쉬워요. 정답: His comments revealed a certain level of stupidity regarding the complex issue.
정답! 아쉬워요. 정답:
listening B1

Pay attention to the word that expresses extreme foolishness.

정답! 아쉬워요. 정답: The politician's proposal was met with accusations of utter stupidity by the opposition.
정답! 아쉬워요. 정답:
listening B1

Identify the word describing an unwise action.

정답! 아쉬워요. 정답: It was sheer stupidity to leave the door unlocked when going on vacation.
정답! 아쉬워요. 정답:
speaking B1

Read this aloud:

Can you believe the stupidity of forgetting my passport at home?

Focus: stu-PID-i-ty

정답! 아쉬워요. 정답:
speaking B1

Read this aloud:

Some people show complete stupidity when they ignore safety warnings.

Focus: com-PLETE stu-PID-i-ty

정답! 아쉬워요. 정답:
speaking B1

Read this aloud:

It takes a certain level of stupidity to make the same mistake twice.

Focus: cer-TAIN LE-vel

정답! 아쉬워요. 정답:
writing B1

Describe a situation where someone's actions could be called 'stupidity' but they didn't mean to cause harm. What happened and what was the result?

Well written! Good try! Check the sample answer below.

Sample answer

My friend once tried to fix his broken phone by hitting it with a hammer, thinking it would magically work again. Of course, that was an act of pure stupidity. He just made the phone even more broken, and then he had to buy a new one.

정답! 아쉬워요. 정답:
writing B1

Imagine you see a character in a movie doing something incredibly foolish. Write a short paragraph explaining why their actions show 'stupidity'.

Well written! Good try! Check the sample answer below.

Sample answer

In the horror movie, the character heard a strange noise upstairs but decided to go investigate alone, without a flashlight. This was a clear example of stupidity. Anyone with common sense would have called the police or at least stayed downstairs in a safe place. Her bad decision led her right into danger.

정답! 아쉬워요. 정답:
writing B1

Think about a time you made an unwise decision. Without using the word 'stupidity', describe what happened and how you learned from it.

Well written! Good try! Check the sample answer below.

Sample answer

Last summer, I decided to go hiking in flip-flops instead of proper shoes. It was a very poor choice because I slipped and twisted my ankle. I learned a valuable lesson about preparing properly for outdoor activities. Now, I always wear suitable footwear.

정답! 아쉬워요. 정답:
reading B1

What is the main reason Mark's friend called his action 'stupidity'?

Read this passage:

Mark was late for his important job interview. Instead of taking the bus, which was reliable, he decided to ride his old bicycle, which had a flat tire. He thought he could make it in time if he pedaled really fast, even with the flat. Of course, he didn't get far before the tire completely failed, and he missed his interview. His friend later told him, 'That was pure stupidity, Mark.'

What is the main reason Mark's friend called his action 'stupidity'?

정답! 아쉬워요. 정답: He tried to ride a bike with a flat tire.

The core of his unwise decision was attempting to ride a bicycle with a known flat tire, which led to all the other problems.

정답! 아쉬워요. 정답: He tried to ride a bike with a flat tire.

The core of his unwise decision was attempting to ride a bicycle with a known flat tire, which led to all the other problems.

reading B1

What does the passage imply about Sarah's actions?

Read this passage:

Sarah ignored the weather forecast that predicted heavy rain and high winds. She left her car windows completely open when she parked at work. When she returned at the end of the day, the inside of her car was completely soaked, and her seats were ruined. Her colleagues shook their heads, wondering about the sheer lack of common sense.

What does the passage imply about Sarah's actions?

정답! 아쉬워요. 정답: She made an unintelligent choice.

The passage describes her ignoring the forecast and leaving windows open, which are examples of unintelligent or foolish actions, fitting the definition of stupidity.

정답! 아쉬워요. 정답: She made an unintelligent choice.

The passage describes her ignoring the forecast and leaving windows open, which are examples of unintelligent or foolish actions, fitting the definition of stupidity.

reading B1

Which phrase best describes the hiker's behavior?

Read this passage:

The young hiker decided to take a shortcut through a dense forest known for its difficult terrain. He had no map, no compass, and his phone battery was almost dead. After several hours, he realized he was completely lost. His decision to go off the marked path without proper preparation was a classic example of foolishness, or what some might call 'stupidity'.

Which phrase best describes the hiker's behavior?

정답! 아쉬워요. 정답: Lacking common sense

His actions (no map, no compass, dead phone, off-path) clearly show a lack of common sense and preparation, which aligns with the definition of 'stupidity'.

정답! 아쉬워요. 정답: Lacking common sense

His actions (no map, no compass, dead phone, off-path) clearly show a lack of common sense and preparation, which aligns with the definition of 'stupidity'.

sentence order B1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: His decision was pure stupidity.

This sentence describes the quality of a decision.

sentence order B1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: Don't let a moment of stupidity ruin your day.

This sentence advises against letting a foolish act have a negative impact.

sentence order B1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: The accident was caused by someone's stupidity.

This sentence attributes the cause of an accident to a foolish act.

fill blank B2

The decision to invest all their savings in such a risky venture was an act of sheer __________.

정답! 아쉬워요. 정답: stupidity

The context implies a negative and unwise decision, making 'stupidity' the appropriate word to fill the blank.

fill blank B2

He regretted the __________ of his youth, wishing he had focused more on his studies.

정답! 아쉬워요. 정답: foolishness

'Foolishness' is a synonym for 'stupidity' and fits the context of regretting unwise choices made in the past.

fill blank B2

Leaving the stove on all night was a moment of complete __________.

정답! 아쉬워요. 정답: stupidity

The action described is extremely unwise and senseless, which aligns with the definition of 'stupidity'. 'Carelessness' is also possible but 'stupidity' emphasizes the extent of the foolishness.

fill blank B2

The manager's __________ led to a significant loss for the company.

정답! 아쉬워요. 정답: stupidity

A 'significant loss' suggests a very poor decision, making 'stupidity' the most fitting cause.

fill blank B2

I can't believe the __________ of some people who fall for such obvious scams.

정답! 아쉬워요. 정답: stupidity

Falling for 'obvious scams' implies a lack of common sense, which is a characteristic of 'stupidity'.

fill blank B2

Despite clear warnings, their continued disregard for safety measures was pure __________.

정답! 아쉬워요. 정답: stupidity

Ignoring 'clear warnings' and disregarding 'safety measures' are actions that indicate a lack of intelligence or common sense, fitting the definition of 'stupidity'.

multiple choice B2

Which of these situations best describes an act of 'stupidity'?

정답! 아쉬워요. 정답: Driving a car into a ditch because you were texting instead of watching the road.

Stupidity often refers to actions that are remarkably unwise or senseless, like texting while driving, leading to an obvious negative outcome.

multiple choice B2

If someone is accused of 'stupidity', what are they most likely being criticized for?

정답! 아쉬워요. 정답: Their foolish or senseless decisions.

The word 'stupidity' directly relates to making unwise or senseless decisions, not a lack of education or personality traits.

multiple choice B2

Which sentence uses 'stupidity' correctly?

정답! 아쉬워요. 정답: His stupidity for not wearing a coat in the snow led to him getting sick.

This sentence correctly uses 'stupidity' to describe a foolish or unwise action (not wearing a coat in the snow) that had negative consequences.

true false B2

Calling someone's action 'stupidity' usually means they are permanently intellectually disabled.

정답! 아쉬워요. 정답: 거짓

'Stupidity' often refers to temporary foolish actions or decisions, not a permanent intellectual deficiency.

true false B2

A person demonstrating 'stupidity' is always aware that their actions are foolish.

정답! 아쉬워요. 정답: 거짓

Someone acting foolishly might not always be aware of the unwise nature of their actions at the moment they are committing them.

true false B2

If a plan fails due to a lack of careful consideration, it could be described as an example of 'stupidity'.

정답! 아쉬워요. 정답:

A lack of careful consideration leading to failure is a classic example of foolish or unwise decision-making, which fits the definition of 'stupidity'.

listening B2

Listen for the word that describes a lack of intelligence in a plan.

정답! 아쉬워요. 정답: The sheer stupidity of his plan was apparent to everyone but him.
정답! 아쉬워요. 정답:
listening B2

Pay attention to the word referring to a foolish action.

정답! 아쉬워요. 정답: She couldn't believe the stupidity of leaving her keys in the car.
정답! 아쉬워요. 정답:
listening B2

What is he trying to avoid by checking his work carefully?

정답! 아쉬워요. 정답: To avoid any accusations of stupidity, he double-checked his work.
정답! 아쉬워요. 정답:
speaking B2

Read this aloud:

It was an act of pure stupidity to argue with the boss about that.

Focus: stu-PID-i-ty

정답! 아쉬워요. 정답:
speaking B2

Read this aloud:

The accident was caused by the driver's moment of stupidity.

Focus: mo-MENT of stu-PID-i-ty

정답! 아쉬워요. 정답:
speaking B2

Read this aloud:

Don't let a moment of stupidity ruin your reputation.

Focus: re-pu-TA-tion

정답! 아쉬워요. 정답:
writing B2

Describe a situation where someone's actions could be described as 'stupidity', and explain what they could have done differently. Focus on practical consequences.

Well written! Good try! Check the sample answer below.

Sample answer

My friend once tried to fix his leaky roof by climbing up with a ladder that was clearly too short. He fell and broke his arm, costing him weeks of work and a lot of pain. Instead of rushing, he should have waited to borrow a proper ladder or hired a professional, which would have been safer and ultimately less expensive.

정답! 아쉬워요. 정답:
writing B2

In what ways can 'stupidity' sometimes be confused with a simple mistake or lack of knowledge? Provide an example.

Well written! Good try! Check the sample answer below.

Sample answer

Stupidity often implies a deliberate lack of judgment, while a simple mistake can happen to anyone. For example, if someone keeps touching a hot stove after being told it's hot, that's stupidity. But if they touch it the first time because they didn't know it was on, that's a mistake due to lack of knowledge.

정답! 아쉬워요. 정답:
writing B2

Think about a time you made a decision that, in hindsight, felt like 'stupidity'. What did you learn from it?

Well written! Good try! Check the sample answer below.

Sample answer

Once, I bought a car without checking its service history, just because it looked good. It turned out to have serious engine problems that cost a fortune to fix. It was an act of stupidity driven by impatience. I learned that proper research and a mechanic's inspection are crucial before any big purchase.

정답! 아쉬워요. 정답:
reading B2

According to the passage, what often leads to actions described as 'stupidity'?

Read this passage:

A common human tendency is to underestimate risks when we are confident. This overconfidence can lead to acts of what we might call 'stupidity'. For instance, ignoring safety warnings or rushing into decisions without considering the potential negative outcomes often results from an inflated sense of one's own capabilities or luck. While some might argue that these are just errors, the persistent disregard for obvious dangers or logical steps points more towards a lack of practical intelligence.

According to the passage, what often leads to actions described as 'stupidity'?

정답! 아쉬워요. 정답: Overconfidence and underestimating risks.

The passage explicitly states, 'This overconfidence can lead to acts of what we might call 'stupidity'.' It further explains that ignoring safety warnings or rushing into decisions stems from 'an inflated sense of one's own capabilities or luck,' which aligns with overconfidence and underestimating risks.

정답! 아쉬워요. 정답: Overconfidence and underestimating risks.

The passage explicitly states, 'This overconfidence can lead to acts of what we might call 'stupidity'.' It further explains that ignoring safety warnings or rushing into decisions stems from 'an inflated sense of one's own capabilities or luck,' which aligns with overconfidence and underestimating risks.

reading B2

What is the main point the author is making about 'stupidity' in professional fields?

Read this passage:

In many fields, particularly those requiring precision and critical thinking, 'stupidity' isn't just a personal failing but can have significant professional repercussions. A surgeon who ignores protocol, a pilot who disregards pre-flight checks, or a financial analyst who makes investments based purely on gut feeling without data – these are all examples where a lack of sound judgment can lead to catastrophic results, affecting not only themselves but also others.

What is the main point the author is making about 'stupidity' in professional fields?

정답! 아쉬워요. 정답: It has serious consequences beyond the individual.

The passage emphasizes that in professional fields, a lack of sound judgment ('stupidity') 'can lead to catastrophic results, affecting not only themselves but also others,' highlighting the broader impact.

정답! 아쉬워요. 정답: It has serious consequences beyond the individual.

The passage emphasizes that in professional fields, a lack of sound judgment ('stupidity') 'can lead to catastrophic results, affecting not only themselves but also others,' highlighting the broader impact.

reading B2

What is the key difference between 'stupidity' and intellectual disability, according to the passage?

Read this passage:

While the term 'stupidity' often carries a negative connotation, it's important to differentiate it from genuine intellectual disability. Stupidity, as discussed here, refers to a behavioral pattern of making remarkably unwise choices despite having the capacity for better judgment. It's often situational or a result of impulsivity, not a fixed mental state. Understanding this distinction helps in addressing the behavior rather than labeling the individual.

What is the key difference between 'stupidity' and intellectual disability, according to the passage?

정답! 아쉬워요. 정답: Stupidity is making unwise choices despite capacity for better judgment, unlike intellectual disability.

The passage states, 'Stupidity, as discussed here, refers to a behavioral pattern of making remarkably unwise choices despite having the capacity for better judgment. It's often situational or a result of impulsivity, not a fixed mental state,' directly contrasting it with intellectual disability.

정답! 아쉬워요. 정답: Stupidity is making unwise choices despite capacity for better judgment, unlike intellectual disability.

The passage states, 'Stupidity, as discussed here, refers to a behavioral pattern of making remarkably unwise choices despite having the capacity for better judgment. It's often situational or a result of impulsivity, not a fixed mental state,' directly contrasting it with intellectual disability.

sentence order B2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: His decision was an act of pure stupidity.

This sentence structure clearly conveys that the decision was extremely foolish. 'Pure' emphasizes the degree of foolishness.

sentence order B2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: To blame their failure on others is stupidity.

This sentence highlights that shifting responsibility for failure is a foolish act.

sentence order B2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: Not learning from your mistakes is a sign of stupidity.

This sentence emphasizes that repeating errors without learning is a foolish behavior.

fill blank C1

The decision to invest all their savings in such a risky venture was an act of sheer ____.

정답! 아쉬워요. 정답: stupidity

The context of 'risky venture' and implying a negative outcome suggests a lack of common sense, aligning with 'stupidity'.

fill blank C1

He regretted the moment of ___ that led him to make such a public gaffe.

정답! 아쉬워요. 정답: stupidity

A 'gaffe' is a clumsy social error, often caused by a lack of thought or common sense, which fits the definition of 'stupidity'.

fill blank C1

Their plan, born of complete ____, involved attempting to cross the desert without sufficient water.

정답! 아쉬워요. 정답: stupidity

Attempting a dangerous feat like crossing a desert without essential supplies points to a severe lack of common sense or intelligence, defining 'stupidity'.

fill blank C1

Despite repeated warnings, his continued disregard for safety protocols was an alarming display of professional ____.

정답! 아쉬워요. 정답: stupidity

Ignoring safety warnings despite repeated advice demonstrates a remarkable lack of good judgment, fitting the term 'stupidity'.

fill blank C1

The politician's gaffe was a moment of pure ____ that cost him significant public support.

정답! 아쉬워요. 정답: stupidity

A 'gaffe' that leads to a loss of public support is typically an unwise or senseless action, which is characteristic of 'stupidity'.

fill blank C1

It was an act of sheer ____ to leave the door unlocked with valuables openly visible.

정답! 아쉬워요. 정답: stupidity

Leaving a door unlocked with valuables exposed is a remarkably unwise and senseless action, clearly demonstrating 'stupidity'.

multiple choice C1

Which of these situations best describes an act of 'stupidity'?

정답! 아쉬워요. 정답: Someone repeatedly touching a hot stove despite knowing it's hot.

Stupidity often refers to actions that are remarkably unwise or senseless, even when the person knows better, rather than a lack of general intelligence.

multiple choice C1

If someone is accused of an act of 'stupidity', what is usually being implied?

정답! 아쉬워요. 정답: They made a foolish or senseless decision.

The word 'stupidity' usually points to a foolish or senseless act or decision, not necessarily a permanent intellectual deficiency or malicious intent.

multiple choice C1

Which word is a synonym for 'stupidity' in the context of foolish actions?

정답! 아쉬워요. 정답: Ignorance

In some contexts, 'ignorance' can be similar to 'stupidity' when referring to a lack of understanding leading to foolish actions. The other options are antonyms or unrelated.

true false C1

Calling an action 'stupidity' always means the person performing it has a low IQ.

정답! 아쉬워요. 정답: 거짓

Stupidity often refers to specific unwise or senseless actions or decisions, not necessarily a permanent intellectual deficiency or low IQ.

true false C1

An act of 'stupidity' typically involves making a remarkably unwise choice.

정답! 아쉬워요. 정답:

The definition of stupidity includes the quality of being unintelligent, foolish, or lacking common sense, often referring to remarkably unwise actions or decisions.

true false C1

If someone exhibits 'stupidity', it means they are incapable of ever learning or understanding.

정답! 아쉬워요. 정답: 거짓

Stupidity usually refers to specific instances of foolish behavior or poor judgment, not a permanent inability to learn or comprehend.

listening C1

Listen for the word that describes how obvious his foolish plan was.

정답! 아쉬워요. 정답: The sheer stupidity of his plan was evident to everyone in the room.
정답! 아쉬워요. 정답:
listening C1

The speaker is expressing disbelief about a foolish action.

정답! 아쉬워요. 정답: She couldn't believe the stupidity of leaving her keys in the car with the engine running.
정답! 아쉬워요. 정답:
listening C1

This sentence contrasts intelligence with occasional foolishness.

정답! 아쉬워요. 정답: Despite his intelligence, he sometimes displayed moments of profound stupidity.
정답! 아쉬워요. 정답:
speaking C1

Read this aloud:

Can you believe the sheer stupidity of forgetting our passports?

Focus: sheer, stupidity, forgetting, passports

정답! 아쉬워요. 정답:
speaking C1

Read this aloud:

It was an act of pure stupidity to ignore the warning signs.

Focus: pure, stupidity, ignore, warning

정답! 아쉬워요. 정답:
speaking C1

Read this aloud:

His consistent displays of stupidity cost him the promotion.

Focus: consistent, displays, stupidity, promotion

정답! 아쉬워요. 정답:
writing C1

Imagine a situation where someone's 'stupidity' (meaning a lack of common sense in a specific situation) led to a minor, humorous mishap. Describe the event, focusing on what happened and why it was foolish. Don't use the word 'stupidity' in your description.

Well written! Good try! Check the sample answer below.

Sample answer

My friend Brenda once tried to bake a cake without checking if she had all the ingredients. Halfway through, she realized she had no flour. Instead of stopping, she decided to substitute it with cornstarch, thinking it would be 'close enough'. The result was a dense, rubbery mess that bounced when it hit the floor. It was a completely avoidable disaster if she had just read the recipe first.

정답! 아쉬워요. 정답:
writing C1

You are writing a short blog post arguing for the importance of critical thinking in everyday life. Explain how a lack of critical thinking can lead to decisions that might be described as 'stupidity'. Provide a specific example without using the word 'stupidity'.

Well written! Good try! Check the sample answer below.

Sample answer

In our fast-paced world, critical thinking is more vital than ever. Without it, we risk making choices based on impulse or incomplete information, leading to outcomes that are demonstrably misguided. For instance, consider someone who invests their life savings in a 'get rich quick' scheme advertised on social media, without bothering to research the company or its claims. This demonstrates a significant absence of careful consideration, often resulting in financial ruin that could have been prevented with a more discerning approach.

정답! 아쉬워요. 정답:
writing C1

Write a short paragraph for a character description. The character, despite being intelligent in some areas, frequently makes incredibly illogical or thoughtless decisions in others. Describe this aspect of their personality, highlighting their moments of 'stupidity' without using the word itself.

Well written! Good try! Check the sample answer below.

Sample answer

Dr. Eleanor Vance was a brilliant astrophysicist, capable of unraveling the mysteries of the universe with ease. Yet, her grasp of everyday practicalities was comically tenuous. She once tried to 'fix' a leaky faucet by wrapping it in duct tape, convinced that the adhesive alone would solve the problem. Another time, she managed to lock her keys inside her running car while simultaneously attempting to fill it with gasoline, an act of sheer absentmindedness that left her stranded and bewildered.

정답! 아쉬워요. 정답:
reading C1

What is Dr. Finch's main point about 'situational foolishness'?

Read this passage:

In a recent interview, the renowned philosopher Dr. Alistair Finch discussed the pervasive nature of what he termed 'situational foolishness'. He posited that this isn't a permanent intellectual deficiency, but rather a temporary lapse in judgment, often brought on by stress, distraction, or overconfidence. Finch argued that understanding this distinction is crucial to avoiding undue harshness when people make mistakes that seem remarkably unwise.

What is Dr. Finch's main point about 'situational foolishness'?

정답! 아쉬워요. 정답: It is a temporary lapse in judgment, not a permanent intellectual deficiency.

The passage clearly states that Dr. Finch defines 'situational foolishness' as 'a temporary lapse in judgment, often brought on by stress, distraction, or overconfidence' and emphasizes it's 'not a permanent intellectual deficiency'.

정답! 아쉬워요. 정답: It is a temporary lapse in judgment, not a permanent intellectual deficiency.

The passage clearly states that Dr. Finch defines 'situational foolishness' as 'a temporary lapse in judgment, often brought on by stress, distraction, or overconfidence' and emphasizes it's 'not a permanent intellectual deficiency'.

reading C1

What led to the failure of the engineering project?

Read this passage:

The historical account detailed the catastrophic failure of a 17th-century engineering project, which was ultimately attributed to the patron's insistence on an impossible design. Despite numerous warnings from skilled artisans, the patron, blinded by arrogance, refused to deviate from his original, flawed vision. The ensuing collapse not only cost immense sums but also lives, serving as a stark reminder of the perils of intellectual obstinacy.

What led to the failure of the engineering project?

정답! 아쉬워요. 정답: The patron's unwavering commitment to an impossible, flawed design.

The passage states that the failure was 'attributed to the patron's insistence on an impossible design' and that he 'refused to deviate from his original, flawed vision' despite warnings.

정답! 아쉬워요. 정답: The patron's unwavering commitment to an impossible, flawed design.

The passage states that the failure was 'attributed to the patron's insistence on an impossible design' and that he 'refused to deviate from his original, flawed vision' despite warnings.

reading C1

According to the passage, what can confirmation bias lead to?

Read this passage:

Research into cognitive biases often reveals how easily even intelligent individuals can fall prey to irrational decisions. Confirmation bias, for example, leads people to seek out information that confirms their existing beliefs, ignoring evidence to the contrary. This cognitive shortcut, while sometimes efficient, can result in remarkably poor judgment, demonstrating that a high IQ doesn't always prevent moments of profound unwisdom.

According to the passage, what can confirmation bias lead to?

정답! 아쉬워요. 정답: Remarkably poor judgment and profound unwisdom.

The passage explicitly states that confirmation bias 'can result in remarkably poor judgment, demonstrating that a high IQ doesn't always prevent moments of profound unwisdom.'

정답! 아쉬워요. 정답: Remarkably poor judgment and profound unwisdom.

The passage explicitly states that confirmation bias 'can result in remarkably poor judgment, demonstrating that a high IQ doesn't always prevent moments of profound unwisdom.'

sentence order C1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: She shook her head at the sheer stupidity of his decision.

This order correctly forms a sentence expressing disapproval of a foolish decision.

sentence order C1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: I couldn't believe the sheer stupidity of their plan.

This order clearly states disbelief in how foolish the plan was.

sentence order C1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: Such stupidity often leads to catastrophic results.

This sentence structure correctly attributes negative outcomes to foolishness.

fill blank C2

The decision to invest heavily in a failing company, despite overwhelming evidence of its imminent collapse, was a clear act of pure ___.

정답! 아쉬워요. 정답: stupidity

The context implies a deliberate disregard for clear negative indicators, which aligns with 'stupidity' as remarkably unwise or senseless action.

fill blank C2

Despite the flashing red lights and blaring sirens, his continued attempt to cross the railway tracks was an act of inexplicable ___.

정답! 아쉬워요. 정답: stupidity

'Stupidity' best describes the senseless and remarkably unwise action of ignoring obvious dangers.

fill blank C2

She couldn't believe the sheer ___ of his proposal; it completely disregarded all the practical constraints they had discussed.

정답! 아쉬워요. 정답: stupidity

The proposal's complete disregard for practical constraints indicates a lack of common sense, making 'stupidity' the most fitting word.

fill blank C2

The politician's gaffe, uttering such an offensive remark on live television, demonstrated a monumental ___ on his part, costing him public support.

정답! 아쉬워요. 정답: stupidity

A 'monumental stupidity' best captures the sense of a remarkably unwise and senseless action that had significant negative consequences.

fill blank C2

It was not just a mistake; it was an act of such profound ___ that it jeopardized the entire project.

정답! 아쉬워요. 정답: stupidity

'Profound stupidity' emphasizes the extreme lack of common sense or good judgment that led to serious repercussions.

fill blank C2

The sheer ___ of their plan, which involved no backup and ignored crucial data, was astounding to anyone with an ounce of common sense.

정답! 아쉬워요. 정답: stupidity

The description highlights a complete absence of common sense in planning, making 'stupidity' the most accurate choice.

multiple choice C2

The decision to invest all their savings in such a volatile startup was an act of sheer _______.

정답! 아쉬워요. 정답: stupidity

The context implies a remarkably unwise decision, which aligns with 'stupidity'. 'Ingenuity', 'prudence', and 'acumen' all suggest intelligence or wisdom.

multiple choice C2

Despite repeated warnings, his persistent refusal to wear a helmet while cycling bordered on outright ______.

정답! 아쉬워요. 정답: stupidity

Refusing to take a basic safety precaution despite warnings is a clear example of foolishness or 'stupidity'. The other options relate to wisdom or good judgment.

multiple choice C2

One might attribute the catastrophic system failure not to malice, but rather to an astonishing degree of organizational ______.

정답! 아쉬워요. 정답: stupidity

A 'catastrophic system failure' due to lack of common sense or unintelligence points to 'stupidity'. The other options are positive attributes.

true false C2

The manager's decision to ignore market research and launch an outdated product was a clear display of tactical stupidity.

정답! 아쉬워요. 정답:

Ignoring relevant data and launching an outdated product despite it is a perfect example of a foolish or unwise decision, thus 'tactical stupidity'.

true false C2

Calling someone's genuine mistake 'stupidity' is always an accurate and fair assessment of their intellectual capacity.

정답! 아쉬워요. 정답: 거짓

The definition clarifies that 'stupidity' often refers to actions/decisions, not a permanent intellectual deficiency. A genuine mistake doesn't automatically equate to a lack of overall intelligence.

true false C2

A calculated risk, even if it fails, can still be considered an act of stupidity if the potential downsides were overwhelmingly obvious.

정답! 아쉬워요. 정답:

If the 'potential downsides were overwhelmingly obvious' and ignored, then the 'calculated risk' becomes remarkably unwise, fitting the definition of 'stupidity'.

listening C2

The speaker is expressing frustration about a decision.

정답! 아쉬워요. 정답: The sheer stupidity of canceling the project at this late stage is baffling.
정답! 아쉬워요. 정답:
listening C2

Someone made a careless mistake regarding a car.

정답! 아쉬워요. 정답: I couldn't believe the stupidity of leaving the car unlocked with the keys inside.
정답! 아쉬워요. 정답:
listening C2

The speaker is commenting on people arguing unnecessarily.

정답! 아쉬워요. 정답: Their constant bickering over trivial matters reveals a certain level of stupidity.
정답! 아쉬워요. 정답:
speaking C2

Read this aloud:

To attribute such a complex problem to mere stupidity oversimplifies the issue.

Focus: over-simpli-fies

정답! 아쉬워요. 정답:
speaking C2

Read this aloud:

His act of blatant stupidity during the presentation cost him the promotion.

Focus: bla-tant

정답! 아쉬워요. 정답:
speaking C2

Read this aloud:

It's not an inherent lack of intelligence, but rather moments of profound stupidity that often lead to mistakes.

Focus: pro-found

정답! 아쉬워요. 정답:
writing C2

Describe a situation where a decision, despite being made by intelligent individuals, led to widespread negative consequences due to a collective lack of foresight or practical understanding, which could be characterized as a form of 'stupidity'. How could this have been avoided?

Well written! Good try! Check the sample answer below.

Sample answer

In the early 2000s, many financial institutions made complex investments in subprime mortgages. Despite the high intelligence of the bankers involved, there was a collective 'stupidity' in overlooking the systemic risk associated with these volatile assets. This short-sighted pursuit of profit led to the 2008 global financial crisis. It could have been avoided with more stringent regulation, better risk assessment models, and a greater emphasis on long-term stability over immediate gains.

정답! 아쉬워요. 정답:
writing C2

Reflect on a time you or someone you know demonstrated 'stupidity' not due to a lack of intelligence, but perhaps a moment of carelessness, overconfidence, or stubbornness. What was the outcome, and what lesson was learned?

Well written! Good try! Check the sample answer below.

Sample answer

I once decided to assemble some flat-pack furniture without reading the instructions, convinced I could figure it out. This act of 'stupidity' resulted in a wobbly, misaligned bookshelf that eventually collapsed. The outcome was not only wasted time and effort but also a damaged product. The lesson learned was profound: always follow instructions, no matter how confident you feel, as attention to detail prevents avoidable errors.

정답! 아쉬워요. 정답:
writing C2

Compose a short opinion piece (approximately 150-200 words) discussing whether 'stupidity' is an inherent trait or largely a result of environment, education, or specific circumstances. Provide arguments for your stance.

Well written! Good try! Check the sample answer below.

Sample answer

The notion of 'stupidity' often sparks debate regarding its origins. While some might argue it's an inherent trait, a closer examination suggests it's primarily a product of environment, education, and specific circumstances. An individual may possess high intellectual capacity but act 'stupidly' under pressure, due to lack of information, or simply through stubbornness. Furthermore, inadequate education or an environment that discourages critical thinking can severely limit one's ability to make sensible decisions. Therefore, rather than a fixed characteristic, 'stupidity' often manifests as a temporary state or a learned behavior, heavily influenced by external factors and internal choices at a given moment.

정답! 아쉬워요. 정답:
reading C2

According to the passage, what is 'expert stupidity'?

Read this passage:

In a fascinating study, researchers observed that highly intelligent individuals can sometimes fall prey to cognitive biases that lead to seemingly 'stupid' decisions. This isn't due to a lack of intellect, but rather an overreliance on intuition or a failure to consider alternative perspectives. The study highlighted that expertise in one domain does not automatically translate to sound judgment in all areas, and can, in fact, foster a dangerous sense of infallibility. This 'expert stupidity' underscores the importance of critical self-reflection.

According to the passage, what is 'expert stupidity'?

정답! 아쉬워요. 정답: An overreliance on intuition by experts, leading to poor judgment.

The passage states that 'expert stupidity' is 'an overreliance on intuition or a failure to consider alternative perspectives' by highly intelligent individuals, not a general lack of intelligence.

정답! 아쉬워요. 정답: An overreliance on intuition by experts, leading to poor judgment.

The passage states that 'expert stupidity' is 'an overreliance on intuition or a failure to consider alternative perspectives' by highly intelligent individuals, not a general lack of intelligence.

reading C2

What is a primary cause of 'organizational stupidity' as described in the passage?

Read this passage:

The term 'organizational stupidity' describes a phenomenon where well-meaning and intelligent people within an organization collectively make decisions that are illogical or counterproductive. This often stems from rigid hierarchies, fear of speaking out against the consensus, or an inability to adapt to new information. The consequences can range from missed opportunities to significant financial losses, demonstrating that collective intelligence is not merely the sum of individual intelligences.

What is a primary cause of 'organizational stupidity' as described in the passage?

정답! 아쉬워요. 정답: Rigid hierarchies and fear of dissent.

The passage explicitly states that 'This often stems from rigid hierarchies, fear of speaking out against the consensus, or an inability to adapt to new information.'

정답! 아쉬워요. 정답: Rigid hierarchies and fear of dissent.

The passage explicitly states that 'This often stems from rigid hierarchies, fear of speaking out against the consensus, or an inability to adapt to new information.'

reading C2

What unusual perspective on 'stupidity' is presented in the passage?

Read this passage:

While 'stupidity' often carries a negative connotation, some philosophers argue that a certain degree of naivety or willingness to embrace uncertainty can lead to innovative breakthroughs. By not being constrained by conventional wisdom, individuals might stumble upon solutions that more 'intelligent' or experienced people would dismiss as impossible. This isn't an endorsement of genuine foolishness, but rather a recognition that sometimes, thinking outside the box requires a temporary suspension of what is considered smart.

What unusual perspective on 'stupidity' is presented in the passage?

정답! 아쉬워요. 정답: That it can sometimes foster innovation by challenging conventions.

The passage discusses how 'a certain degree of naivety or willingness to embrace uncertainty can lead to innovative breakthroughs' and that 'thinking outside the box requires a temporary suspension of what is considered smart.'

정답! 아쉬워요. 정답: That it can sometimes foster innovation by challenging conventions.

The passage discusses how 'a certain degree of naivety or willingness to embrace uncertainty can lead to innovative breakthroughs' and that 'thinking outside the box requires a temporary suspension of what is considered smart.'

sentence order C2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: His stupidity of the market was stunning

This sentence structure clearly conveys the idea that someone's foolishness regarding the market was shocking.

sentence order C2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: The stupidity of ignoring his warnings became evident

This arrangement emphasizes how the foolishness of disregarding advice eventually became clear.

sentence order C2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: It's hard to believe the utter stupidity of such a plan

This order expresses disbelief at the extreme foolishness of a particular plan.

/ 180 correct

Perfect score!

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