Thesaurus results for TESTIFY (TO)

testify (to)

verb

Definition of testify (to)

as in to guarantee

to declare (something) to be true or genuine that auction house will always testify to a painting's authenticity

Synonyms & Similar Words

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Recent Examples of Synonyms for testify (to)

Verb

Not that the Rams believe any of this potential greatness has been guaranteed.

— Los Angeles Times, Los Angeles Times, 6 Sep. 2026
But when all the money is guaranteed, there's no way to escape the cap hit.

— Ryan Canfield OutKick, FOXNews.com, 5 Sep. 2026

Definition of guarantee

Verb

Rival taxi service Zoox faced a probe three years ago after self-certifying its own steering-wheel-free cabs.

— Bernard Condon, Fortune, 5 Sep. 2026
Presidential candidates Party representatives would need to certify that their candidates for president are eligible, under the 22nd Amendment, to run for the role.

— Stephen Hobbs, Sacbee.com, 4 Sep. 2026

Definition of certify

Verb

After oral arguments in the spring, the three judges issued a complex decision affirming Carter’s finding of discrimination but overruling his order invalidating UCLA’s lease for its baseball stadium.

— Los Angeles Times, Los Angeles Times, 11 Sep. 2026
People today try to affirm their own usefulness, and this goes the other way.

— JD Linville, Variety, 9 Sep. 2026

Definition of affirm

Verb

The notable exception is the always effective Lena Olin, whose brief turn as a concentration camp survivor attesting to Hermine’s true sadistic nature packs a quiet charge.

— Michael Rechtshaffen, HollywoodReporter, 11 Sep. 2026
Minnesota has been the place for QB revivals, as Sam Darnold and Case Keenum can attest.

— Steven Louis Goldstein, New York Times, 11 Sep. 2026

Definition of attest

Verb

Sacramento Ballet dancer James Griffen trained at San Francisco Ballet School and witnessed Helimets’ partnering abilities.

— Graham Womack, Sacbee.com, 5 Sep. 2026
Astronomers have witnessed a small, icy body that orbits the sun out beyond Jupiter transforming into a comet, providing a missing link between comets and inert bodies called centaurs.

— Keith Cooper, Space.com, 4 Sep. 2026

Definition of witness

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testifying (to)

testify (to)

testimonial

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“Testify (to).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testify%20%28to%29. Accessed 17 Sep. 2026.

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Synonyms of testify (to)

verb

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