DictionarysuspectBelieving possible
verb / noun / adjective

suspect

suh-SPEKT/səˈspekt/

To regard a possibility as true without firm proof.

The detective suspects the person whose shoes match the muddy footprints.

A detective studies muddy footprints leading from a broken window to one person’s shoes, looking at that person as likely responsible.
Etymology

The components originally describe looking up at something, but the route to mistrust seems to involve looking secretly or askance. From imagining someone guilty on little evidence, the verb broadened to imagining anything possible or likely.

In context

Psych2Go3:48
If you suspect you're earning less than you should,
4 Things You SHOULDN'T Keep "Private"
World Science Festival1:39
There were a few people in the community who did suspect that there might be this dark energy
The Dark Side Of The Universe | World Science Festival

More examples

  • The mechanic suspects a loose wire is causing the problem.
  • Police questioned a suspect but made no arrest.
  • These numbers look suspect, so let's check them again.

Forms

suspect · suspects · suspected · suspecting

suspicion noun — A belief held without firm proof.

suspicious adjective — Causing or showing doubt or mistrust.

Similar words

suppose
Means assuming something is true, often for discussion.
guess
Suggests less evidence and often a more random judgment.