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 In addition to validating the munition’s destructive effect, the event underscored the importance of allied infrastructure and airspace. Kapil Kajal, Interesting Engineering, 11 Sep. 2025 After a long process of validating legitimate claims and tossing out the ones that were fraudulent or duplicative, Angeion, the company in charge of distributing the payments, has finished its calculations determining how much each individual will get as payments go out starting this month. Alix Martichoux, The Hill, 11 Sep. 2025 The researchers then had a new group of participants complete the refined assessment, and then validated the findings by comparing the results to standard in-person tests. Becky Upham, EverydayHealth.com, 10 Sep. 2025 The data collected will be used to validate mechanical models that will inform the final design of the full-scale propellant tanks. Eric Berger, ArsTechnica, 5 Sep. 2025 See All Example Sentences for validate
Recent Examples of Synonyms for validate
Verb
  • However, a law enforcement source later told The New York Times that the findings, from a Bureau of Alcohol, Tobacco, and Firearms report, had not been verified by the agency’s analysts and could have been misinterpreted.
    Zachary Folk, Forbes.com, 12 Sep. 2025
  • If verified, some researchers suggest this respite also could be a glimpse of future hurricane seasons, with the historic early-to-mid-September peak pushed back on the calendar.
    Alex Harris, Miami Herald, 11 Sep. 2025
Verb
  • Hawaiian Airlines, meanwhile, proved why it's historically dominated the on-time performance category.
    Christopher Elliott, Forbes.com, 14 Sep. 2025
  • In the end, the Viking landers found no creatures, and biological experiments proved inconclusive.
    David W. Brown, New Yorker, 13 Sep. 2025
Verb
  • Senate Republicans typically confirm nominees based on the White House’s priority levels.
    Ramsey Touchberry, The Washington Examiner, 16 Sep. 2025
  • Researchers from the Center for Whale Research, SeaDoc Society and San Diego Zoo Wildlife Alliance confirmed the female calf was deceased, with its umbilical cord still attached when spotted in Rosario Strait near the San Juan Islands.
    Adeola Adeosun, MSNBC Newsweek, 16 Sep. 2025
Verb
  • But once Houston established both sides of the line of scrimmage again, the rest of the tilt became academic.
    Sean Keeler, Denver Post, 13 Sep. 2025
  • Upon formally changing his name and establishing WM Entertainment, the label soon signed singers Taegoon and Ahn Jin-kyung with the former’s debut album including production from future HYBE founder Bang Si-Hyuk.
    Jeff Benjamin, Forbes.com, 13 Sep. 2025
Verb
  • The exhibit showcases promotional materials that demonstrate the film’s global impact.
    R. Daniel Foster, Forbes.com, 13 Sep. 2025
  • Equally notable, the system moved seamlessly from low- to high-energy states on its own, demonstrating that its automatic adjustment isn’t just theory but a working feature.
    Bojan Stojkovski, Interesting Engineering, 13 Sep. 2025

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Cite this Entry

“Validate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/validate. Accessed 16 Sep. 2025.

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