mistaken

[mi-stey-kuhn] / mɪˈsteɪ kən /

ADJECTIVE

having made a mistake; wrong

Synonyms

STRONGEST

confounded confused deceived deluded duped fooled misguided misinformed misinterpreting misjudging misled tricked

STRONG

erroneous false faulty illogical inaccurate inappropriate incorrect misconstrued unfounded untrue unwarranted wrong

WEAK

all wet at fault barking up wrong tree confused with fallacious ill-advised off base off-track sadly mistaken unadvised under wrong impression unreal unsound way-off wide of mark wrong number wrongly identified

Antonyms

STRONGEST

accurate correct honest right substantiated true valid

WEAK

exact fair just precise sound

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.

However, Sir Jeffrey told police she is mistaken.

From BBC • Jun. 9, 2026

Wall Street is mistaken to insist that the bull market can’t be in danger because corporate earnings are growing fast.

From MarketWatch • May 26, 2026

He’s arrested, based on the mistaken account of a witness, but soon released.

From The Wall Street Journal • May 22, 2026

Which, if I’m not mistaken, is precisely the status quo.

From Salon • May 17, 2026

And I didn’t even mind that I’d been mistaken for a boy again.

From "The Detective's Assistant" by Kate Hannigan

Vocabulary lists containing mistaken

Way Off: Synonyms for "Wrong"

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"Fear" and "Violence Hits Home"

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Power Suffix: -en

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