1
as in certifying
to declare (something) to be true or genuine
the appraiser attests that the lamp is indeed an original Tiffany
Synonyms & Similar Words
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2
as in testifying
to make a solemn declaration under oath for the purpose of establishing a fact
an eyewitness who will attest to my innocence
Synonyms & Similar Words
3
as in confirming
to give evidence or testimony to the truth or factualness of
I'll attest that she was at the party
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of attesting
The family staunchly defended Michael Jackson for more than 25 years, attesting to his innocence of inappropriate conduct.
—
Cynthia Littleton, Variety, 24 Apr. 2026
Some rappers have begun directly attesting to the fictional nature of their music.
—Maria Sherman, Fortune, 24 Apr. 2026
In the weeks that followed, a detailed account of a different captive’s story was read every Shabbat, attesting to a lingering collective grief.
—Eyal Press, New Yorker, 30 Mar. 2026
Leo on Monday signed the decree attesting that Flanagan lived a life of heroic virtue.
—ABC News, 23 Mar. 2026
Leo, on Monday, signed the decree attesting that Flanagan lived a life of heroic virtue.
—CBS News, 23 Mar. 2026
Cook’s attorney argued to have his original $75,000 bail reduced by $50,000 during a dangerousness hearing Friday, using letters attesting to Cook’s character and community service in the region.
—Tim Dunn, Boston Herald, 11 Mar. 2026
But two German rifle cartridges with iron bullets suggest that Jews hid from the Nazis in this difficult to navigate terrain, further, if not poetically, attesting to the protective ambiance of the forests of Włodawa, Poland, preserving, if not protecting history and also human life.
—Maria Mocerino, Interesting Engineering, 1 Mar. 2026
At his clinic, the licensor, posing as a patient, received a vaccine card attesting to her vaccination without ever being offered a shot, prosecutors said.
—Jessica Schreifels, CNN Money, 18 Dec. 2025
Cynthia Littleton, Variety, 24 Apr. 2026
Some rappers have begun directly attesting to the fictional nature of their music.
—Maria Sherman, Fortune, 24 Apr. 2026
In the weeks that followed, a detailed account of a different captive’s story was read every Shabbat, attesting to a lingering collective grief.
—Eyal Press, New Yorker, 30 Mar. 2026
Leo on Monday signed the decree attesting that Flanagan lived a life of heroic virtue.
—ABC News, 23 Mar. 2026
Leo, on Monday, signed the decree attesting that Flanagan lived a life of heroic virtue.
—CBS News, 23 Mar. 2026
Cook’s attorney argued to have his original $75,000 bail reduced by $50,000 during a dangerousness hearing Friday, using letters attesting to Cook’s character and community service in the region.
—Tim Dunn, Boston Herald, 11 Mar. 2026
But two German rifle cartridges with iron bullets suggest that Jews hid from the Nazis in this difficult to navigate terrain, further, if not poetically, attesting to the protective ambiance of the forests of Włodawa, Poland, preserving, if not protecting history and also human life.
—Maria Mocerino, Interesting Engineering, 1 Mar. 2026
At his clinic, the licensor, posing as a patient, received a vaccine card attesting to her vaccination without ever being offered a shot, prosecutors said.
—Jessica Schreifels, CNN Money, 18 Dec. 2025
Recent Examples of Synonyms for attesting
Verb
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Based in London, the RJC is a global leader in auditing and certifying responsible jewelry, diamond and watch suppliers and manufacturers.—
Kyle Roderick,
Forbes.com,
27 May 2026
-
The committee also has a legal adviser, a civil servant who, while reporting to the chair, may serve indefinitely, interpreting election law, representing the committee in court, certifying candidates' qualifications, and insuring a fair count at polling places.—
Bernard Avishai,
New Yorker,
18 May 2026
Verb
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The news of Bondi’s diagnosis comes days before she’s expected to appear before the House Oversight Committee, testifying Friday as part of the committee’s broader investigation into Jeffrey Epstein and his alleged abuse.—
Alison Durkee,
Forbes.com,
27 May 2026
-
Both Dominic's mom and brother Angelo ended up testifying in court about the couple's allegedly volatile relationship.—
Caroline Blair,
PEOPLE,
19 May 2026
Verb
-
Liverpool limped home fifth in the Premier League — confirming Champions League qualification on the final day with just 60 points, their lowest tally for a decade and 24 fewer than in 2024-25.—
James Pearce,
New York Times,
28 May 2026
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In a frenzy, Frobisher set off on the 1578 voyage without anyone ever confirming the last find.—
Encyclopedia Britannica,
Encyclopedia Britannica,
28 May 2026
Verb
-
Wednesday’s video makes no mention of the gender-affirming care language.—
Kacen Bayless,
Kansas City Star,
27 May 2026
-
The surgery went smoothly, and the outcome proved affirming for both patient and surgeon.—
Richard Menger MD MPA,
Forbes.com,
27 May 2026
Verb
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While its existing fulfillment platform featured a digital suite including digital bills of lading, GPS tracking, and compliance reporting, verifying the physical identity of personnel remained a gap.—
Arthur Zaczkiewicz,
Footwear News,
26 May 2026
-
Tech leaders have portrayed the role of human software engineers as a human in the loop, overseeing and verifying AI agents that do the work of coders.—
Los Angeles Times,
Los Angeles Times,
22 May 2026
Verb
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Standing, the British labor economist, is best known for his advocacy around universal basic income and calling for governments to play a more robust role guaranteeing citizens financial security.—
Justin Worland,
Time,
28 May 2026
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The study estimates the bill will likely allow the Bears to save tens of millions of dollars in taxes every year, while not guaranteeing the taxes the team does pay will be enough to cover enhanced and needed services.—
Adam Harrington,
CBS News,
27 May 2026
Verb
-
If the current trajectory continues, Formula 1 may not simply be witnessing the emergence of another race winner.—
Peter Lyon,
Forbes.com,
25 May 2026
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The main attractions are seeing wildlife in their natural habitats, witnessing events like the Great Migration, and getting to know another part of the world and its people.—
Patricia Doherty,
Travel + Leisure,
24 May 2026
Verb
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Authentication Isn't The Same Problem As Identity One insight that took me time to articulate clearly is that authenticating a human user and authenticating the agent acting on their behalf are two different problems.—
Huzefa Olia,
Forbes.com,
9 Apr. 2026
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Land Rover has now taken a high-profile step in authenticating the Defender’s pedigree at the most grueling, and prestigious, off-road race venue on the planet.—
Karl Brauer,
Robb Report,
19 Jan. 2026
Cite this Entry
“Attesting.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/attesting. Accessed 31 May. 2026.
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