Synonym Chooser

How does the verb corroborate contrast with its synonyms?

Some common synonyms of corroborate are authenticate, confirm, substantiate, validate, and verify. While all these words mean "to attest to the truth or validity of something," corroborate suggests the strengthening of what is already partly established.

witnesses corroborated his story

When is it sensible to use authenticate instead of corroborate?

Although the words authenticate and corroborate have much in common, authenticate implies establishing genuineness by adducing legal or official documents or expert opinion.

handwriting experts authenticated the diaries

Where would confirm be a reasonable alternative to corroborate?

The synonyms confirm and corroborate are sometimes interchangeable, but confirm implies the removing of doubts by an authoritative statement or indisputable fact.

confirmed the reports

When is substantiate a more appropriate choice than corroborate?

The meanings of substantiate and corroborate largely overlap; however, substantiate implies the offering of evidence that sustains the contention.

the claims have yet to be substantiated

In what contexts can validate take the place of corroborate?

While in some cases nearly identical to corroborate, validate implies establishing validity by authoritative affirmation or by factual proof.

validated the hypothesis by experiments

When could verify be used to replace corroborate?

In some situations, the words verify and corroborate are roughly equivalent. However, 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

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of corroborate And the artists don’t shy away from corroborating the fears. Lawrence Burney, Pitchfork, 18 Apr. 2025 Detectives spoke with the woman following the incident who corroborated everything that Scorca told them. Staff Report, Hartford Courant, 6 Apr. 2025 The bystander’s testimony is corroborated by a Huntington Park officer, who was Munoz and Volasgis’ supervisor at the time, the ruling says. Julia Marnin, Sacbee.com, 27 Mar. 2025 There are some reports about Blue 1 and Red 40 to cause some allergic reactions and behavioral responses in children, but these issues have not been fully corroborated. Thomas G. Moukawsher, MSNBC Newsweek, 17 Apr. 2025 See All Example Sentences for corroborate
Recent Examples of Synonyms for corroborate
Verb
  • But officials were not able to confirm if a blown tire was at fault for the crash.
    Ron Wilkins, USA Today, 26 Apr. 2025
  • Listen, many Gomez fans were skeptical when the singer confirmed her relationship with the prolific music producer back in December 2023.
    Emily Tannenbaum, Glamour, 25 Apr. 2025
Verb
  • Acknowledgement: Recognizing people’s contributions, even with a simple thank-you, reinforces a sense of value and belonging.
    Aparna Rae, Forbes.com, 1 May 2025
  • Roll a 6-foot-long piece of hog wire or concrete reinforcing wire into a 2-foot-diameter tomato cage.
    Megan Hughes, Better Homes & Gardens, 1 May 2025
Verb
  • The usefulness of those rankings could require months or years to verify, and the AI co-scientist, which is still being evaluated by human scientists, is for now limited to biomedical research.
    Matteo Wong, The Atlantic, 25 Apr. 2025
  • Newsweek was not able to to independently verify whether all ranking officers killed belonged to Houthi military or police forces.
    Thomas G. Moukawsher, MSNBC Newsweek, 25 Apr. 2025
Verb
  • The only evidence against defendant [Weinstein] was the complainants' testimony, and the result of the court's rulings ... was to bolster their credibility and diminish defendant's character before the jury.
    Isabella Gomez Sarmiento, NPR, 20 Apr. 2025
  • Montana is one of 23 states, along with Puerto Rico, that are eligible for the NIH’s Institutional Development Award program, meant to bolster NIH funding in states that historically have received less investment.
    Rae Ellen Bichell and Rachana Pradhan, Miami Herald, 20 Apr. 2025
Verb
  • Mills argued the clause blocks the lawsuit because the Federal Tort Claims Act directs federal judges to interpret the merits of this type of case based on state law.
    Bart Jansen, USA Today, 29 Apr. 2025
  • In between, however, it is composed entirely of primary sources, which talk to, argue with, and jostle against one another without authorial interruption for three hundred and forty-five pages.
    Kathryn Schulz, New Yorker, 28 Apr. 2025
Verb
  • At minimum, you will be required to show documents proving your full legal name, date of birth, Social Security number, two proofs of address and lawful status.
    Mary Walrath-Holdridge, USA Today, 30 Apr. 2025
  • There are many fields where generative AI is proving to have truly transformative potential, and some of the most interesting use cases are around mental health and wellbeing.
    Bernard Marr, Forbes.com, 29 Apr. 2025

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Cite this Entry

“Corroborate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/corroborate. Accessed 4 May. 2025.

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