B2 adjective #42 most common 2 min read

intelligence

Intelligence is the ability to learn, think, and understand new things.

Explanation at your level:

Intelligence is a big word for being smart. If you have high intelligence, you learn things fast. You can solve problems easily. It is like having a quick brain.

When you have intelligence, you are good at understanding new ideas. Teachers might say you show great intelligence when you finish a hard puzzle. It is a very useful skill for school and life.

Intelligence is the ability to use your mind to solve problems. We also use this word for secret information. For example, spies collect intelligence to help their country. It is a formal word used in news and books.

Beyond just being 'smart,' intelligence implies a capacity for complex reasoning. In professional settings, we often talk about 'business intelligence' or 'artificial intelligence.' It is a key term when discussing human potential or technological progress.

The term intelligence carries nuance depending on the context. In psychology, it refers to cognitive aptitude, while in geopolitics, it denotes strategic information. It is a sophisticated noun that elevates your writing when discussing human achievement or state security.

Etymologically, intelligence signifies the power of discernment—the ability to 'read between' options. In high-level discourse, it is often contrasted with 'wisdom' or 'instinct.' Whether discussing the evolution of artificial intelligence or the nuances of human cognition, the word remains central to our understanding of the mind and statecraft.

Word in 30 Seconds

  • It means mental ability.
  • It refers to secret data.
  • It is uncountable.
  • It is a formal word.

When we talk about intelligence, we are usually describing the brain's incredible ability to process information. It is not just about being 'smart' in school; it encompasses how we adapt to new situations and solve problems in our daily lives.

In a very different context, intelligence refers to the secret information gathered by governments or military agencies. This is why we have 'intelligence agencies' like the CIA or MI6, whose job is to keep a country safe by knowing what others are planning.

The word intelligence travels back to the Latin word intelligentia, which comes from intelligere, meaning 'to understand.' It is a combination of inter (between) and legere (to choose or read).

Historically, it implied the ability to 'read between the lines' or choose the best path among options. By the 15th century, it entered English, and by the 19th century, it gained the military meaning of 'information gathered about an enemy.' It is a fascinating example of how a word for 'thinking' became a word for 'spying'!

You will often see intelligence paired with adjectives like 'high,' 'artificial,' or 'military.' In casual conversation, we might say someone has 'a high level of intelligence,' while in business, we talk about 'competitive intelligence' to describe market research.

It is important to notice the register: while 'smart' is casual, 'intelligence' is a more formal, academic, or professional way to describe cognitive ability. Using it correctly helps you sound more precise and thoughtful.

1. Military intelligence: Often used ironically to suggest something is an oxymoron (a contradiction). 2. Artificial intelligence: The simulation of human intelligence by machines. 3. Emotional intelligence: The ability to understand your own and others' emotions. 4. Gather intelligence: To collect secret data. 5. Intelligence quotient (IQ): A numerical score representing a person's reasoning ability.

Intelligence is an uncountable noun. You don't say 'an intelligence' or 'intelligences' unless you are referring to specific types of secret information in a very technical sense.

Pronounced /ɪnˈtel.ɪ.dʒəns/, the stress falls on the second syllable. It rhymes loosely with 'negligence' or 'elegance.' Remember to keep the 'g' soft, like the 'j' in 'jump.'

Fun Fact

It shares a root with 'elect' (to choose).

Pronunciation Guide

UK /ɪnˈtel.ɪ.dʒəns/

Clear and crisp

US /ɪnˈtel.ə.dʒəns/

Slightly softer vowels

Common Errors

  • Mispronouncing the 'g'
  • Stressing the wrong syllable
  • Adding an 's' at the end

Rhymes With

negligence elegance relevance vigilance diligence

Difficulty Rating

Reading 2/5

Common word

Writing 2/5
Speaking 2/5
Listening 2/5

What to Learn Next

Prerequisites

smart brain know

Learn Next

intellectual cognitive acumen

Advanced

discernment sagacity

Grammar to Know

Uncountable nouns

Intelligence is key.

Examples by Level

1

She has high intelligence.

She is very smart.

Uncountable noun.

1

He shows great intelligence in class.

2

The robot has artificial intelligence.

3

Intelligence is important for learning.

4

She uses her intelligence to win games.

5

The spy found secret intelligence.

6

They study human intelligence.

7

He has a lot of intelligence.

8

Intelligence helps us solve problems.

1

The agency gathered intelligence on the enemy.

2

She is known for her high intelligence.

3

Artificial intelligence is changing the world.

4

He lacks the intelligence to understand this.

5

The government relies on military intelligence.

6

Emotional intelligence is key to leadership.

7

She has a sharp intelligence.

8

They are testing his intelligence.

1

The report provided valuable intelligence for the team.

2

Her emotional intelligence helped resolve the conflict.

3

We are investing in artificial intelligence research.

4

The intelligence was gathered from multiple sources.

5

He possesses a rare, analytical intelligence.

6

The mission was based on faulty intelligence.

7

She demonstrated great intelligence during the debate.

8

Intelligence is often measured by standardized tests.

1

The intelligence community is monitoring the situation.

2

He has a practical intelligence that serves him well.

3

The project requires a high degree of emotional intelligence.

4

The intelligence gathered proved to be decisive.

5

She possesses a formidable intelligence.

6

Artificial intelligence is rapidly evolving.

7

The intelligence of the move was clear to everyone.

8

They are analyzing the intelligence reports.

1

The nuance of his intelligence was evident in his critique.

2

Strategic intelligence is vital for national security.

3

She displayed a profound, almost intuitive intelligence.

4

The intelligence of the design lies in its simplicity.

5

He was praised for his intellectual intelligence.

6

The intelligence was classified as top secret.

7

Her intelligence allowed her to navigate the complex system.

8

Intelligence is the hallmark of human achievement.

Antonyms

stupidity ignorance foolishness

Common Collocations

artificial intelligence
military intelligence
emotional intelligence
high intelligence
gather intelligence
share intelligence
test intelligence
human intelligence
business intelligence
raw intelligence
strategic intelligence

Idioms & Expressions

"military intelligence"

often used to imply a contradiction

That plan is like military intelligence.

casual

""

""

""

""

""

Easily Confused

intelligence vs intellect

similar roots

intellect is the power, intelligence is the ability

He has a great intellect.

intelligence vs

intelligence vs

intelligence vs

intelligence vs

Sentence Patterns

A1

Subject + has + intelligence

He has intelligence.

Word Family

Nouns

intellect the faculty of reasoning

Verbs

intellectualize to treat as an intellectual matter

Adjectives

intelligent having intelligence

Related

intellectual related to the mind

How to Use It

frequency

8

Formality Scale

Formal Neutral Casual Slang

Common Mistakes

an intelligence intelligence
It is uncountable.
intelligences (plural usage)
intelligence (as adjective)
intelligence (confused with smart)
intelligence (confused with knowledge)

Tips

💡

Memory Palace

Imagine a library in your brain.

💡

Native Speakers

Often used in professional settings.

🌍

Spy movies

Intelligence = secret data.

💡

No plural

Never say intelligences.

💡

Soft G

Like 'jump'.

💡

Don't say 'an intelligence'

Use 'high intelligence' instead.

💡

Latin roots

Means to choose.

💡

Flashcards

Use it with 'artificial'.

💡

Formal tone

Use it in essays.

💡

Articles

Use 'the' or no article.

Memorize It

Mnemonic

In-tell-i-gence: I can tell by your intelligence.

Visual Association

A glowing lightbulb above a head.

Word Web

Smart Brain Spy Secret Data

Challenge

Use it in a sentence today.

Word Origin

Latin

Original meaning: to understand or choose between

Cultural Context

None

Used heavily in both academic and spy-thriller contexts.

The Imitation Game Artificial Intelligence (movie)

Practice in Real Life

Real-World Contexts

School

  • test of intelligence
  • academic intelligence
  • show intelligence

Conversation Starters

"Do you think AI is dangerous?"

"How do you define intelligence?"

"Is IQ a good test?"

"What is emotional intelligence?"

"Do you like spy movies?"

Journal Prompts

Define intelligence in your own words.

How does intelligence help in life?

Write about a smart person.

Is intelligence learned?

Frequently Asked Questions

8 questions

No, it is uncountable.

Test Yourself

fill blank A1

She has high ___.

Correct! Not quite. Correct answer: intelligence

Correct noun usage.

multiple choice A2

What is AI?

Correct! Not quite. Correct answer: Artificial Intelligence

AI stands for Artificial Intelligence.

true false B1

Intelligence is a countable noun.

Correct! Not quite. Correct answer: False

It is uncountable.

match pairs B1

Word

Meaning

All matched!

Matching acronyms.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

SVO structure.

Score: /5

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