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.

The last thing they want is for F1 to be mistaken for Formula E, the fully electric racing series launched by the FIA in 2014.

From The Wall Street Journal • May 1, 2026

The bigger issue is that investors who stuck with staples, foregoing bigger gains in hopes they would provide a smoother ride, have been sorely mistaken.

From Barron's • Apr. 28, 2026

Paul Tudor Jones, the billionaire hedge-fund manager who founded Tudor Investment Corp. in 1980, thinks those investors would be mistaken.

From MarketWatch • Apr. 28, 2026

Deputy Prime Minister David Lammy said her findings made clear the "unacceptable" rise in mistaken releases, and that the government would "bring the prison system into the 21st century".

From BBC • Apr. 15, 2026

I’d thought nothing could be worse than listening to him drone about the proper inflections of my vowels; now I’m starting to wonder if I was mistaken.

From "Beasts of Prey" by Ayana Gray

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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