Thesaurus

corroborate

verb

Synonyms and Antonyms of corroborate

1 to give evidence or testimony to the truth or factualness of

the witnesses corroborated the policeman's testimony

Synonyms of corroborate

argue, attest, authenticate, bear out, certify, confirm, substantiate, support, validate, verify, vindicate

Words Related to corroborate

avouch, back (up), testify (to), vouch (for), witness

guarantee, warrant

affirm, assert, aver, avow, declare, profess

demonstrate, document, establish, prove, reinforce (also reenforce)

Near Antonyms of corroborate

contradict, gainsay

deny, disavow, disclaim

challenge, contest, dispute, question

Antonyms of corroborate

disprove, rebut, refute

2 to provide evidence or information for (as a claim or idea)

my personal experience does not corroborate your faith in the essential goodness of people

Synonyms of corroborate

back, bolster, buttress, reinforce (also reenforce), shore (up), substantiate, support

Words Related to corroborate

confirm, establish, prove, verify

affirm, avouch, validate

Near Antonyms of corroborate

undercut, undermine, weaken

Synonym Discussion of corroborate

confirm, corroborate, substantiate, verify, authenticate, validate mean to attest to the truth or validity of something. confirm implies the removing of doubts by an authoritative statement or indisputable fact.

- confirmed the reports

corroborate suggests the strengthening of what is already partly established.

- witnesses corroborated his story

substantiate implies the offering of evidence that sustains the contention.

- the claims have yet to be substantiated

verify implies the establishing of correspondence of actual facts or details with those proposed or guessed at.

- all statements of fact in the article have been verified

authenticate implies establishing genuineness by adducing legal or official documents or expert opinion.

- handwriting experts authenticated the diaries

validate implies establishing validity by authoritative affirmation or by factual proof.

- validated the hypothesis by experiments

Learn More about corroborate

See words that rhyme with corroborate Dictionary: Definition of corroborate Spanish Central: Translation of corroborate Nglish: Translation of corroborate for Spanish speakers Britannica English: Translation of corroborate for Arabic speakers

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