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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Example Sentences

Recent Examples of Synonyms for testify (to)

Verb

The steady trickle of those recordings into the groundwater of influence has guaranteed the album its afterlife, both as a great lost future of American music and as a central pillar in the group’s legacy.

— Ryan Meehan, Pitchfork, 26 Oct. 2026
Her departure is not guaranteed and the talks could fall apart, the people said.

— Rohan Goswami, semafor.com, 25 Oct. 2026

Definition of guarantee

Verb

The treaty affirmed the continued existence of Virginia’s Tribal Nations, acknowledged our relationship with the Crown and recognized our connection to our communities and homelands.

— Dana Adkins, Washington Post, 23 Oct. 2026
Hence the gorgeous moment when Mi-ok joins Ho-seok for a nightcap under the stars—secret moonshine—and affirms that, in the face of insurmountable problems, enduring them together is their only solution.

— Justin Chang, New Yorker, 23 Oct. 2026

Definition of affirm

Verb

Another local who will attest to Mexico City’s neoteric pleasures is Lilmister P, a muralist and clothing designer from Iztapalapa, a community in the city’s outskirts known for its street culture.

— Alan Chazaro, Condé Nast Traveler, 26 Oct. 2026
An accompanying recording of residents’ voices attests to the sense of community that the design fostered.

— Rebecca Mead, New Yorker, 26 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

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.

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 29 Oct. 2026.

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Synonyms of testify (to)

verb

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