Meaning & use

suspicion

noun·Academic

Last updated

UK/səˈspɪʃn/
US/səˈspɪʃn/

Meanings

  1. nouncountable or uncountable

    A feeling that someone has done something wrong or that something bad is going on, without being certain.

    Grammar: Countable when you have a particular one: I have a suspicion. Uncountable for the general feeling: he looked at her with suspicion.

    Patterns

    • suspicion of something
    • suspicion about someone
    • arrested on suspicion of something

    The man was arrested on suspicion of burglary.

    She had a growing suspicion that her neighbor was lying.

    The unusual noises aroused his suspicion.

  2. nounsingularinformal

    A slight idea or guess about something, which you think may be true.

    Grammar: Usually singular with an or the: I have a suspicion that it will rain.

    Patterns

    • a suspicion that something

    I have a suspicion that the meeting will run late.

    He had a sneaking suspicion that the gift was from his sister.

    My suspicion is that the printer is simply out of paper.

  3. nounsingularliterary

    A very small amount of something, a trace.

    Grammar: Singular with an and of: a suspicion of a smile.

    Patterns

    • a suspicion of something

    There was a suspicion of a smile on her face.

    The soup had just a suspicion of garlic.

    He spoke with a suspicion of sadness.

Word forms

pluralsuspicions

Common combinations

arouse suspicion
His strange behavior aroused suspicion among the staff.
on suspicion of
Two men were held on suspicion of fraud.
under suspicion
Everyone in the house was under suspicion.
deep suspicion
They viewed the offer with deep suspicion.
confirm a suspicion
The test results confirmed our worst suspicions.
a sneaking suspicion
I have a sneaking suspicion that he forgot.

Synonyms and how they differ

mistrust
Mistrust is a lasting lack of trust in someone, while suspicion is often a reaction to a specific doubt.
doubt
Doubt means being unsure whether something is true, while suspicion usually points to the belief that something is wrong.
hunch
A hunch is a feeling based on instinct and is more neutral and informal, whereas suspicion suggests wrongdoing.
misgiving
A misgiving is a feeling of worry about a plan or action, rather than a belief that someone has behaved badly.

Opposites

Word family

suspect verb
to think that something is probably true or that someone did something wrong
suspect noun
a person believed to have committed a crime
suspicious adjective
feeling or causing doubt
suspiciously adverb
in a way that shows doubt or arouses it

Commonly confused: suspicion or suspect?

suspicion vs suspect

Suspect as a noun is a person, as in the police suspect. Suspicion is the feeling or belief.

Practice

The two men were arrested on ___ of stealing a car, but they have not yet been charged.

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