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

These are ambitious development targets, not guarantees that commercially useful breakthroughs will follow immediately.

— Kaif Shaikh, Interesting Engineering, 1 Nov. 2026
Valkyries owner Joe Lacob guaranteed a championship within the first five years for this franchise three years ago when the Bay Area was granted an expansion team, and in improbable, joyful fashion, his team accomplished it in Year 2.

— Janie McCauley, Chicago Tribune, 1 Nov. 2026

Definition of guarantee

Verb

Spoelstra brought his two sons and daughter with him to the Heat’s game a day later, an affirming display of family first, as friends offered replacement toys and comfort items for the children.

— Ira Winderman, Sun Sentinel, 5 Nov. 2026
In a move designed to attract more voters, lawmakers attached language that would place a ban on gender-affirming care for minors in the Missouri Constitution.

— Kacen Bayless, Kansas City Star, 4 Nov. 2026

Definition of affirm

Verb

The person being vouched for also must sign an oath attesting to their identity and eligibility to vote, and must also provide their Minnesota driver’s license or identification card number or the last four digits of their Social Security number.

— Mark Vancleave, Los Angeles Times, 29 Oct. 2026
The person being vouched for also must sign an oath attesting to their identity and eligibility to vote, and must also provide their Minnesota driver's license or identification card number or the last four digits of their Social Security number.

— ABC News, ABC News, 28 Oct. 2026

Definition of attest

Verb

As part of the diamond’s journey, members of the Udell family have traveled to Botswana to witness the cutting process firsthand, experience the history of the diamond’s origins and see the craftsmanship behind turning the stone into a rare diamond.

— Fairchild Studio, Footwear News, 24 Oct. 2026
Investigators were gathering physical evidence and witness statements on Thursday.

— Kendrick Calfee, Kansas City Star, 23 Oct. 2026

Definition of witness

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Browse Nearby Words

testifying (to)

testify (to)

testimonial

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Style

“Testify (to).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testify%20%28to%29. Accessed 7 Nov. 2026.

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Synonyms of testify (to)

verb

Example Sentences

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