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.

Today’s media-verse is so fractured and bifurcated along political lines, I just assumed that confirmation bias would drive most folks toward friendly sources, i.e. what they want to hear.

From Los Angeles Times • Jun. 1, 2026

But while medical teams work around the clock to treat the symptoms of people with Ebola, the testing and confirmation of cases has been slow.

From BBC • Jun. 1, 2026

Despite years of investigation, neither idea has received strong experimental confirmation.

From Science Daily • May 31, 2026

There was no immediate confirmation from Trump himself or from Iran.

From Barron's • May 28, 2026

But nah, he had us waiting for confirmation from Death-Cast servers, which can take longer than waiting for an express train, so we just bounced.

From "They Both Die at the End" by Adam Silvera

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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