presume

/prɪˈzjuːm/ · pri-ZOOMverb

Accept or suppose something to be true without complete proof, often until evidence shows otherwise.

Use presume to express this relationship precisely: accept or suppose something to be true without complete proof, often until evidence shows otherwise.

What presume Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core action

Accept or suppose something to be true without complete proof, often until evidence shows otherwise.

Example

The analysis presumes that the records are complete.

2

Common construction

Use this expression in its normal grammatical frame so the relationship between the surrounding ideas remains explicit.

Example

We should not presume intent from the outcome alone.

3

Reasoning effect

It tells the reader how to interpret the timing, scope, evidence, contrast, condition, or consequence in the statement.

Example

The law presumes innocence until guilt is proven.

Use presume Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

The analysis presumes that the records are complete.

We should not presume intent from the outcome alone.

The law presumes innocence until guilt is proven.

Precision Matters

Presume overlaps with several common words, but each carries a different emphasis.

presume

Means accept or suppose something to be true without complete proof, often until evidence shows otherwise.

vs.
infer

Means to reach a conclusion from evidence and reasoning rather than direct statement.

presume

Means accept or suppose something to be true without complete proof, often until evidence shows otherwise.

vs.
surmise

Means to infer or guess without conclusive proof.

presume

Means accept or suppose something to be true without complete proof, often until evidence shows otherwise.

vs.
at face value

Means according only to the apparent or literal meaning, without deeper examination.

presume

Means accept or suppose something to be true without complete proof, often until evidence shows otherwise.

vs.
acknowledge

Means accept, admit, or recognise the existence or validity of a fact, claim, limitation, or contribution.

Test presume in Context

The claim should not be accepted as true without evidence.

1

Because the sample's origin is unknown, researchers should not ___ that it came from the nearby site.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology