Definitions

mistook

[mi-stook] / mɪˈstʊk /

VERB

mix up, misunderstand

Synonyms

STRONGEST

confuse miscalculate misconstrue misinterpret misjudge misread overestimate overlook underestimate

STRONG

addle blunder botch bungle confound err fail goof jumble lapse misapprehend misconceive miscount miss omit slip snarl tangle

WEAK

be off the mark be wrong deceive oneself get wrong have wrong impression make a mess misdeem misknow miss the boat not know put foot in slip up take for

Antonyms

STRONGEST

understand

STRONG

accomplish achieve clear up correct do well fix succeed uncomplicate

WEAK

be certain be sure comprehend interpret perceive

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A woman says doctors mistook her endometriosis for irritable bowel syndrome, as new figures show diagnosis delays are getting longer.

From BBC • Apr. 8, 2026

At least 59 detainees were freed because the system mistook them for other people.

From Barron's • Mar. 17, 2026

The detective believes Levine saw the bags Palacios was carrying and mistook him for a homeless person.

From Los Angeles Times • Mar. 11, 2026

A black author once mistook me for Deroy Murdock, another black journalist who appears on Fox News.

From The Wall Street Journal • Dec. 23, 2025

"I'm sorry. Who was it you mistook me for?"

From "Invisible Man" by Ralph Ellison