DictionarymisperceptionMistaken understanding
noun

misperception

mis-per-SEP-shun/mˌɪspɝsˈɛpʃʌn/

An incorrect understanding or impression of something.

The child's misperception turns a hanging coat into a frightening imagined person.

A frightened white child mistakes a coat on a hook for a looming person; real coat visible with faint imagined silhouette.
Etymology

Latin perceptio could mean both a taking and mental apprehension; English perception likewise meant understanding. Adding mis- marks that understanding as faulty, producing the sense of an incorrect interpretation.

In context

TED2:44
that is a common misperception people have about fun is that it is frivolous
3 Elements of True Fun — and How to Have More of It | Catherine Price | TED

More examples

  • The report corrects several common misperceptions about electric cars.
  • His silence reinforces their misperception that he dislikes the plan.
  • A brief conversation clears up my misperception of her intentions.

Forms

misperception · misperceptions

misperceive verb — To understand or interpret something incorrectly.

Similar words

misconception
Usually a false belief or idea, not a passing impression.
misunderstanding
Often involves misinterpreting a particular statement, action, or situation.