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.

Highland Council said it had received no written confirmation of the UK government's plans.

From BBC • Jun. 25, 2026

A spokesperson for the Saint Paul Fire Department did not immediately respond to a request for confirmation on Thursday.

From Los Angeles Times • Jun. 25, 2026

But they also emphasize that a trauma response isn’t necessarily confirmation of a memory’s accuracy.

From Salon • Jun. 25, 2026

“Management’s confirmation that reagents and equipment for current operations and expansion will be sourced ex-China is a key differentiator,” Macquarie says of Lynas.

From The Wall Street Journal • Jun. 23, 2026

In all my confirmation photographs, you can see two little Band-Aids on my right ankle.

From "Courage to Soar" by Simone Biles

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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