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.

But investors would be mistaken to lump these markets together.

From The Wall Street Journal • Apr. 6, 2026

Widower Chris Baghsarian, 85, was taken from his home in North Ryde on 13 February, in what police say was a case of mistaken identity.

From BBC • Mar. 25, 2026

In the heart of Sao Paulo, a "prisonometer" keeps a live tally of people jailed due to Latin America's largest AI facial-recognition system, but its successes have been marred by mistaken arrests.

From Barron's • Mar. 17, 2026

It would never be mistaken for a dry lecture or a didactic pamphlet.

From Los Angeles Times • Mar. 13, 2026

As one of them said, “Our impression, and I think it was a mistaken one, was that much of her success was a result of Mr. Friedman’s effort.”

From "The Woman All Spies Fear" by Amy Butler Greenfield

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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