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.

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

From The Wall Street Journal • May 22, 2026

A: I don't see it as imminent, but I could be mistaken, and that's where my hopes lies.

From Barron's • May 21, 2026

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

From Salon • May 17, 2026

"The consequence of each of these errors was that the court acted on a fundamentally mistaken basis," he said.

From BBC • May 11, 2026

The burly man whose likeness stared down at her would never be mistaken for Quinzy, at least at first glance.

From "The Unseen Guest" by Maryrose Wood

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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