Synonym Chooser

How does the verb validate contrast with its synonyms?

Some common synonyms of validate are authenticate, confirm, corroborate, substantiate, and verify. While all these words mean "to attest to the truth or validity of something," validate implies establishing validity by authoritative affirmation or by factual proof.

validated the hypothesis by experiments

When might authenticate be a better fit than validate?

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

handwriting experts authenticated the diaries

In what contexts can confirm take the place of validate?

While the synonyms confirm and validate are close in meaning, confirm implies the removing of doubts by an authoritative statement or indisputable fact.

confirmed the reports

When would corroborate be a good substitute for validate?

While in some cases nearly identical to validate, corroborate suggests the strengthening of what is already partly established.

witnesses corroborated his story

Where would substantiate be a reasonable alternative to validate?

The synonyms substantiate and validate are sometimes interchangeable, but substantiate implies the offering of evidence that sustains the contention.

the claims have yet to be substantiated

When is verify a more appropriate choice than validate?

The meanings of verify and validate largely overlap; 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 validate Amaya came out on a podcast yesterday validating our relationship. Ben Rosenstock, Vulture, 17 July 2025 The findings, according to the researchers, validate long-standing concerns voiced by community members. Maria Morava, MSNBC Newsweek, 16 July 2025 By using wearable tech, this study helped validate what many women have been saying for years—that something real is happening, even when standard tests come back normal. Lauryn Higgins, Flow Space, 16 July 2025 The experience was unifying, validating, and empowering. Nicholas Creel, MSNBC Newsweek, 10 July 2025 See All Example Sentences for validate
Recent Examples of Synonyms for validate
Verb
  • From finding quality products to verifying seller credibility and navigating custom craft templates, here are her top five tips for buying crafts on Etsy.
    Cori Sears, Better Homes & Gardens, 30 July 2025
  • Users who verify their humanness with an Orb can claim up to 39 Worldcoin crypto tokens, valued at approximately $45.
    Karoline Leonard, Austin American Statesman, 30 July 2025
Verb
  • India’s Prime Day 2025 lineup, scheduled July 12-14, proved to be popular with Prime Video members globally.
    Naman Ramachandran, Variety, 22 July 2025
  • The English actor, 33, has reportedly signed on to be a regular in a new HBO project, also helmed by Ted Lasso EP Bill Lawrence, which will prove to be a scheduling conflict.
    Julia Moore, People.com, 22 July 2025
Verb
  • To ensure your status has been updated, log back into your profile after a few days to confirm you are no longer listed as a donor.
    Marley Malenfant, Austin American Statesman, 30 July 2025
  • The victims were all affiliated with the Miami Youth Sailing Foundation, the Miami Yacht Club confirmed in an Instagram statement Monday.
    David Chiu, People.com, 30 July 2025
Verb
  • The plan is the department's effort to establish a clear vision while seeking community input to create a roadmap for the department over the next five years.
    Jade Jackson, IndyStar, 24 July 2025
  • Tyler argues the document establishes a legally binding trust and intends on filing a separate petition related to the same.
    Michael McCann, Sportico.com, 23 July 2025
Verb
  • Various chores from the early days of life in Pea Ridge, including corn shelling, apple peeling, using a scrub board, letter stamping at the post office, lace making may be demonstrated.
    Annette Beard, Arkansas Online, 24 July 2025
  • The new molecule can be injected into veins or muscles and has demonstrated its ability to cross the protective 'blood–brain barrier' and effectively reach receptors in brain cells.
    Health Reporter, MSNBC Newsweek, 24 July 2025

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Cite this Entry

“Validate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/validate. Accessed 2 Aug. 2025.

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