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 The first three groups of 73 migrants transferred there in October, November and January spent only a few hours in Albania and were returned to Italy after Italian magistrates refused to validate their detention in the non-EU country. Erion Xhabafti, Los Angeles Times, 13 Apr. 2025 There’s no resemblance to how decisions get made, validated, backed up by numbers that are given by multiple divisions. Mike Fleming Jr, Deadline, 11 Apr. 2025 And yet, the Supreme Court hardly validated the Trump Administration’s position. Jonathan Blitzer, New Yorker, 11 Apr. 2025 This recognition validates the passion, innovation, creativity and hard work that go into every fall, fight, and fireball. Katcy Stephan, Variety, 10 Apr. 2025 See All Example Sentences for validate
Recent Examples of Synonyms for validate
Verb
  • 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
  • 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
Verb
  • Naysayers insisted that increasing content costs would match the company’s rapid topline and subscriber growth, and profits would prove illusory.
    Michael Khouw, CNBC, 17 Apr. 2025
  • The first three days of the season took care of such foolish rookie thoughts and proved to be a humbling, but learning, experience.
    Thomas Weddle, Outdoor Life, 17 Apr. 2025
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
  • In August, 2019, Barr established an interagency task force called Vulcan, through which the D.O.J. would collaborate with foreign law enforcement to systematically target the gang’s leadership.
    Danielle Mackey, New Yorker, 18 Apr. 2025
  • Anderson, Mitchell and Wiggins have established themselves as fixtures in the Heat’s rotation since landing in Miami.
    Anthony Chiang, Miami Herald, 18 Apr. 2025
Verb
  • That call demonstrates, Parrish said, why fire departments and utility companies are cautious when working a gas leak.
    Laura Bauer, Kansas City Star, 19 Apr. 2025
  • Surprising Loyalty and Stability Despite their reputation for independence and skepticism, Gen X demonstrates remarkable workplace loyalty compared to younger generations.
    Caroline Castrillon, Forbes.com, 19 Apr. 2025

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Cite this Entry

“Validate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/validate. Accessed 29 Apr. 2025.

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