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 Microcredentials can validate specialized skills in high-demand technical areas such as clean-room safety, manufacturing equipment repair, and data analysis. IEEE Spectrum, 21 Oct. 2025 But because the award validated the brand’s innovative approach to guest experience, the recognition served as a quality signal that resonated with travelers seeking memorable experiences. Ascend Agency, Oc Register, 21 Oct. 2025 Hoodoo is recognized, validated, and celebrated in the Black mainstream now more than ever. Essence, 21 Oct. 2025 The amendment group said the Department of State is trying to unlawfully create new criteria for validating signatures. Romy Ellenbogen, Miami Herald, 20 Oct. 2025 See All Example Sentences for validate
Recent Examples of Synonyms for validate
Verb
  • Handshakes are a first step, but only a new agreement can verify compliance and reestablish the regular channels of communications that are critical to prevent a civilization-ending miscalculation.
    Ernest J. Moniz, Variety, 23 Oct. 2025
  • And with a few canny pointers on how LLMs work and how to effectively structure prompts, AI can actually aid us in verifying posts on social media and offer missing context.
    Nadav Ziv, Time, 23 Oct. 2025
Verb
  • Few people have mastered the art of quietly luxurious style as well as Gwyneth Paltrow, and a quick scroll through her Instagram page proves it.
    Melony Forcier, PEOPLE, 26 Oct. 2025
  • Regulating sports wagering has proven to be a challenge — and experts warn about the ramifications for gamblers who typically lose money.
    Preston Fore, Fortune, 25 Oct. 2025
Verb
  • Vilaine did not confirm if anyone was transported to the hospital for medical care.
    Charna Flam, PEOPLE, 28 Oct. 2025
  • These measurements confirmed that the metals were not forming nanoparticles but were dispersed as single atoms, chemically bound within the carbon framework in the favourable coordination environment — the secret sauce to their exceptional performance, according to a press release.
    Prabhat Ranjan Mishra, Interesting Engineering, 27 Oct. 2025
Verb
  • While several states have passed bills to establish year-round daylight saving time, any changes require federal action.
    Haadiza Ogwude, Cincinnati Enquirer, 25 Oct. 2025
  • Because Moreno was not yet established, the Diamondbacks wanted an everyday outfielder in Gurriel, too.
    Tyler Kepner, New York Times, 25 Oct. 2025
Verb
  • The 2028 Olympics Earlier this year, Archer Aviation became the exclusive air taxi partner for the 2028 Los Angeles Olympics, a move Goldstein hopes will demonstrate Midnight’s capabilities on a global stage.
    James Bickerton, MSNBC Newsweek, 25 Oct. 2025
  • While potentially an intimidating shoe to some consumers, Hosk demonstrated how the statement boots can be styled.
    Jaden Thompson, Footwear News, 24 Oct. 2025

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Cite this Entry

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

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