B2 verb #5,000 most common 4 min read

presume

To believe something is true because it is likely, even without proof.

Explanation at your level:

When you presume something, you think it is true. You do not have the answer yet, but you guess. For example, if you see a cake, you presume it is for you. It is like saying 'I think so'. You use this word when you are not 100% sure but you have a good reason to believe it. It is a very useful word to learn!

To presume is to make an assumption. You use it when you don't have all the facts, but you act as if something is true. For example, 'I presume the store is open because it is 9:00 AM.' It is a bit more formal than saying 'I think'. Native speakers use it to show they are making a logical guess based on what they know.

At the B1 level, you can use presume to discuss expectations. You might say, 'I presume we are meeting at the station.' This shows you are confident in your plan, even if you haven't checked the schedule recently. Remember, it can also mean to be a bit too bold. If you 'presume to know everything', you are acting like you are smarter than you are. It's a great word for adding nuance to your opinions.

In B2 English, presume is often used in professional or semi-formal contexts. It implies a higher degree of probability than 'assume'. While 'assume' can be a wild guess, 'presume' suggests you have some evidence. You will see it in phrases like 'presumption of innocence' in news or 'I presume you've seen the report' in emails. It helps you sound more authoritative and precise in your workplace interactions.

At the C1 level, you should recognize the subtle distinction between 'assume' and 'presume'. 'Assume' is often used for the sake of an argument, while 'presume' is used when you have a reasonable basis for belief. You can also use it to describe someone's behavior: 'He presumed to lecture the experts.' This usage highlights a sense of arrogance or overstepping social boundaries. Being able to use this word correctly shows you understand the social weight of your language.

At the mastery level, presume is a tool for precision. You can use it to discuss legal, philosophical, or literary concepts. Consider the difference between 'presumptive' (based on probability) and 'presumptuous' (excessively forward). A C2 user knows that 'presume' carries the weight of its Latin roots—taking something before it is granted. You might use it in a critique: 'The author presumes a level of historical knowledge that the average reader may not possess.' It is a sophisticated verb that allows you to challenge assumptions or define the boundaries of a discussion with elegance and clarity.

Word in 30 Seconds

  • A logical guess based on evidence.
  • Formal synonym for 'assume'.
  • Can mean to be overconfident.
  • Common in legal contexts.

Hey there! Let's talk about the word presume. At its heart, this word is all about making a smart guess. When you presume something, you are acting on the assumption that it is true because the evidence points that way, even if you don't have 100% confirmation.

Think of it like this: if you see a friend walking into a bakery with a box of donuts, you might presume they are going to share. You don't have proof, but it's a logical conclusion! It's a very useful word for navigating daily life where we often have to make decisions without knowing every single detail.

However, there is a second side to this word. Sometimes, to presume means to overstep your boundaries. If you walk into someone's house and start eating their snacks without asking, you are presuming upon their hospitality. In this sense, it carries a slightly negative tone of being a bit too bold or overconfident.

The history of presume is quite fascinating! It travels back to the Latin word praesumere, which is a combination of prae (meaning 'before') and sumere (meaning 'to take'). So, literally, it meant to 'take beforehand'.

This makes perfect sense when you think about the meaning. When you presume, you are 'taking' a conclusion before you have all the facts. It entered the English language through Old French in the 14th century. Originally, it was heavily tied to legal and religious contexts, often referring to taking something for granted or even having the audacity to do something against divine or royal authority.

Over the centuries, the word softened slightly but kept that core idea of 'taking' something before it is officially given or proven. It's a great example of how a word's physical root—taking something before its time—can evolve into a sophisticated way to describe our mental processes of guessing and assuming.

Using presume correctly depends on the situation. It is definitely more formal than the word 'guess' or 'assume'. You will often hear it in professional settings, legal discussions, or polite conversation where you want to sound a bit more precise.

Common collocations include presume innocence, which is a cornerstone of legal systems. You might also hear people say, 'I presume you are ready to start,' which is a polite, slightly formal way of checking in with someone. It's a great word for when you want to sound professional but still approachable.

Be careful with the register! If you use it with friends, it might sound a bit stiff. Saying 'I presume you're coming' to a close friend might sound like you're being a bit formal or even slightly demanding. In casual settings, 'I guess' or 'I assume' usually fits better. Save presume for when you want to add a touch of authority or formality to your sentence.

While presume doesn't have a massive list of idioms, it appears in some very powerful phrases. Here are five you should know:

  • Presume upon someone's good nature: This means to take advantage of someone's kindness. Example: 'Don't presume upon her good nature by asking for favors every day.'
  • Presumed dead: A legal or official status given to someone who has been missing for a long time. Example: 'After the storm, the lost sailor was presumed dead.'
  • Presumption of innocence: The legal principle that you are innocent until proven guilty. Example: 'The justice system relies on the presumption of innocence.'
  • Presume to do something: To have the audacity to do something you shouldn't. Example: 'How dare you presume to tell me how to run my business!'
  • It is to be presumed: A formal way of saying 'one can reasonably expect'. Example: 'It is to be presumed that the meeting will start on time.'

Let's break down the mechanics. Presume is a regular verb. Its forms are presumes (present), presumed (past/past participle), and presuming (present participle). The pronunciation is /prɪˈzuːm/ in both American and British English, with the stress on the second syllable.

A common pattern is presume + that-clause, as in 'I presume that he is coming.' You can also use it with an infinitive, like 'I wouldn't presume to speak for him.' It is rarely used with a direct object unless you are talking about a legal presumption.

Rhyming words include consume, resume, assume, perfume, and entomb. Notice how they all share that long 'oo' sound at the end? When you say it, make sure the 's' sounds a bit like a 'z'—it's a voiced sound! Keep the 'pre-' prefix light and crisp, then emphasize the 'zume' part to sound like a native speaker.

Fun Fact

It shares a root with 'sumptuous'.

Pronunciation Guide

UK /prɪˈzuːm/

Clear 'z' sound, long 'oo'.

US /prɪˈzuːm/

Similar to UK, clear 'z' sound.

Common Errors

  • Pronouncing 's' like 'ss' instead of 'z'.
  • Putting stress on the first syllable.
  • Shortening the 'oo' sound.

Rhymes With

assume consume resume perfume entomb

Difficulty Rating

Reading 2/5

Moderate

Writing 2/5

Moderate

Speaking 3/5

Advanced

Listening 2/5

Moderate

What to Learn Next

Prerequisites

think guess believe

Learn Next

presumption presumptuous surmise

Advanced

conjecture postulate

Grammar to Know

Stative Verbs

I presume.

Infinitive Complements

Presume to do.

Passive Voice

He is presumed.

Examples by Level

1

I presume you are hungry.

I think you are hungry.

Subject + verb + object.

2

I presume he is late.

I guess he is late.

Simple present.

3

I presume so.

I think yes.

Short response.

4

Do you presume it will rain?

Do you think it will rain?

Question form.

5

I presume she is home.

I think she is at home.

Simple present.

6

I presume they are happy.

I think they are happy.

Simple present.

7

I presume it is done.

I think it is finished.

Passive voice.

8

Don't presume that.

Don't think that.

Imperative.

1

I presume you've finished your homework.

2

Don't presume to know my feelings.

3

I presume the meeting is in this room.

4

We can presume the train will be on time.

5

I presume you are the new student.

6

I presume it's going to be a long day.

7

I presume they know the rules.

8

I presume he is telling the truth.

1

I presume you have read the instructions.

2

It is safe to presume that the project will succeed.

3

I wouldn't presume to tell you how to live your life.

4

He was presumed to be innocent until proven otherwise.

5

I presume you are here for the interview.

6

I presume you've heard the news.

7

One shouldn't presume to speak for everyone.

8

I presume the package will arrive tomorrow.

1

I presume you are familiar with the company policy.

2

It is a mistake to presume that everyone agrees with you.

3

The police presumed the suspect had left the country.

4

I presume you've had time to review the proposal.

5

She presumed to offer advice on a subject she knew nothing about.

6

We must not presume that the outcome is guaranteed.

7

I presume you're aware of the risks involved.

8

One cannot presume to understand the complexities of the situation.

1

It is dangerous to presume that technology will solve every problem.

2

His tone was slightly presumptuous, given his lack of experience.

3

The court presumed the defendant's guilt based on the evidence.

4

I presume you've taken the necessary precautions.

5

One should never presume upon the patience of others.

6

The theory presumes a stable economic environment.

7

I presume you are prepared for the challenges ahead.

8

It is a bold move to presume to change the system so quickly.

1

The document presumes a level of expertise that few possess.

2

His presumptuous attitude alienated his colleagues.

3

We must challenge the underlying presumptions of this study.

4

The law presumes that every citizen knows the statutes.

5

I presume you've considered the long-term implications.

6

She presumed to challenge the professor's thesis.

7

The narrative presumes a shared cultural history.

8

One must not presume to dictate the course of history.

Synonyms

assume suppose surmise conjecture take for granted infer

Antonyms

Common Collocations

presume innocence
presume to know
reasonably presume
presume dead
presume guilt
presume success
presume agreement
presume knowledge
presume arrival
presume safety

Idioms & Expressions

"Presume upon"

To take advantage of.

Don't presume upon my friendship.

formal

"Presumption of innocence"

Innocent until proven guilty.

It is a basic right.

formal

"Presume to say"

To have the nerve to state something.

I wouldn't presume to say he's wrong.

neutral

"Presumed dead"

Officially considered deceased.

The plane was presumed dead.

formal

"It is to be presumed"

One can expect.

It is to be presumed that they are ready.

formal

"Presume nothing"

Assume nothing.

In this business, presume nothing.

neutral

Easily Confused

presume vs Assume

Both mean to think something.

Assume is for arguments, presume is for belief.

I assume for the sake of argument.

presume vs Surmise

Both mean to guess.

Surmise is a guess with no evidence.

I surmise he is hiding.

presume vs Presumptuous

Same root.

Adjective for rude behavior.

He was presumptuous.

presume vs Expect

Both involve the future.

Expect is about anticipation.

I expect rain.

Sentence Patterns

B1

Subject + presume + that + clause

I presume that he is coming.

B2

Subject + presume + to + infinitive

I wouldn't presume to ask.

B2

Subject + presume + noun

We presume his innocence.

C1

It + is + presumed + that

It is presumed that he is ready.

B1

Subject + be + presumed + adj

He is presumed dead.

Word Family

Nouns

presumption An idea taken to be true.

Verbs

presume To suppose.

Adjectives

presumptive Based on probability.

Related

presumptuous Adjective meaning overconfident.

How to Use It

frequency

7

Formality Scale

Formal Professional Neutral Rarely Slang

Common Mistakes

Using 'presume' for a wild guess. Use 'guess' or 'speculate'.
Presume implies a basis in evidence.
Confusing 'presume' and 'assume'. Use 'assume' for arguments, 'presume' for belief.
They are close but have different nuances.
Using 'presume' in very casual speech. Use 'think' or 'suppose'.
It sounds too stiff for casual chat.
Saying 'I am presuming' instead of 'I presume'. I presume.
Stative verbs are usually simple present.
Ignoring the 'to' in 'presume to'. Presume to do something.
It requires an infinitive.

Tips

💡

Memory Palace

Imagine a judge in a court.

💡

Professional Emails

Use it to show confidence.

🌍

British English

Used in polite inquiries.

💡

Infinitive Rule

Use 'to' after presume.

💡

The Z sound

Focus on the Z.

💡

Avoid Arrogance

Don't presume too much.

💡

Latin Roots

It means 'take before'.

💡

Flashcards

Use it in sentences.

💡

Formal Writing

Good for essays.

💡

Stress

Stress the 2nd syllable.

Memorize It

Mnemonic

Pre (before) + sume (take) = Take before you know.

Visual Association

A detective looking at clues and 'taking' a conclusion.

Word Web

assumption guess evidence probability

Challenge

Write three sentences using 'presume' today.

Word Origin

Latin

Original meaning: To take before.

Cultural Context

Can sound arrogant if used to correct someone.

Used often in legal and formal business contexts.

Sherlock Holmes often says 'I presume'. Legal dramas use it constantly.

Practice in Real Life

Real-World Contexts

At work

  • I presume you've seen the email.
  • I presume the project is on track.

In a meeting

  • I presume we are all in agreement.
  • I presume you have the data.

In a legal setting

  • Presumption of innocence.
  • The court presumes guilt.

Polite conversation

  • I presume you are the host.
  • I presume you've met before.

Conversation Starters

"Do you presume to know what others are thinking?"

"Is it ever okay to presume?"

"How do you handle being presumed something you are not?"

"Do you think the presumption of innocence is important?"

"What is something you presume about the future?"

Journal Prompts

Write about a time you presumed something that turned out to be wrong.

Is it better to presume or to ask?

Describe a situation where someone was presumptuous.

How does the legal system use the word presume?

Frequently Asked Questions

8 questions

They are similar, but presume implies more evidence.

You can, but it might sound formal.

Presumed.

Yes.

Being overconfident or rude.

Yes, but a logical guess.

Yes, very often.

Like a 'z'.

Test Yourself

fill blank A1

I ___ you are tired.

Correct! Not quite. Correct answer: presume

Presume fits the context of guessing.

multiple choice A2

What does presume mean?

Correct! Not quite. Correct answer: To guess based on evidence

It's a logical guess.

true false B1

Presume is a very casual word.

Correct! Not quite. Correct answer: False

It is formal.

match pairs B1

Word

Meaning

All matched!

Synonyms and concepts.

sentence order B2

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

Standard structure.

Score: /5

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B2

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B1

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A2

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B2

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