confirmation

[kon-fer-mey-shuhn] / ˌkɒn fərˈmeɪ ʃən /

NOUN

ratification, validation, proof

Synonyms

STRONGEST

acceptance admission affirmation approval authorization consent corroboration endorsement evidence green light passage recognition testimony verification

STRONG

accord agreement assent attestation authentication avowal nod okay passing sanction substantiation support supporting testament testimonial visa witness

WEAK

accepting affirming authenticating authorizing corroborating go ahead proving sanctioning stamp of approval validating verifying

Antonyms

STRONGEST

denial disagreement disapproval opposition refusal rejection veto

WEAK

annulment cancellation contradiction destruction void

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 there appears to be confirmation bias here.

From MarketWatch • Apr. 10, 2026

Given “contradictory narratives” regarding the cease-fire and technical limitations language on passage through the Strait, this confirmation isn’t imminent, Franulovich adds.

From The Wall Street Journal • Apr. 9, 2026

Many of the governor’s appointees are subject to state Senate confirmation.

From Los Angeles Times • Apr. 9, 2026

Adam Back, a prominent Bitcoin developer, said the high-profile investigation was a case of "confirmation bias" and that he is not the person known as Satoshi Nakamoto.

From BBC • Apr. 8, 2026

Several times it stopped to ask for confirmation of a character or symbol.

From "Artemis Fowl" by Eoin Colfer

Vocabulary lists containing confirmation

Unit 3: Compelling Evidence

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The Poet X

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Analyzing Arguments: From Reading to Writing (Chapter 3)

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