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.

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

If this sounds like a lot of work, or unduly time-consuming, remember that it’s still a lot faster than rewinding weeks of work or a mistaken decision based on incorrect information.

From The Wall Street Journal • May 19, 2026

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

From Salon • May 17, 2026

Hosted by captain David Beckham and his Spice Girl wife Victoria at their Hertfordshire mansion, this was a lavish VIP party that could have been mistaken for a World Cup-winning celebration.

From BBC • May 10, 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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