as in honorable
formal
very reliable and trusted; not able to be doubted or questioned
a person of unimpeachable integrity The information is from an unimpeachable source.
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Recent Examples of unimpeachable
The succor of small-time hubris is what good bake-offs are about—bakers driven only by that elegant, unimpeachable motive, to be the best.
—
Ruby Tandoh, New Yorker, 25 Aug. 2025
The unexpected punch the kimchi delivers takes a standard, unimpeachable egg sandwich and elevates it to another dimension.
—Stacey Lastoe, Southern Living, 22 Aug. 2025
When songs were first sung, there was no option to become an unimpeachable celebrity from it, just a chance to vent, or rejoice, or go wherever one’s imagination took them.
—Andre Gee, Rolling Stone, 18 Aug. 2025
Narvaez has no shot at starting — Seattle star Cal Raleigh’s case is unimpeachable — but the Red Sox rookie stacks up well against the AL’s other top contenders for the reserve spot.
—Mac Cerullo, Boston Herald, 5 June 2025
See All Example Sentences for unimpeachable
Ruby Tandoh, New Yorker, 25 Aug. 2025
The unexpected punch the kimchi delivers takes a standard, unimpeachable egg sandwich and elevates it to another dimension.
—Stacey Lastoe, Southern Living, 22 Aug. 2025
When songs were first sung, there was no option to become an unimpeachable celebrity from it, just a chance to vent, or rejoice, or go wherever one’s imagination took them.
—Andre Gee, Rolling Stone, 18 Aug. 2025
Narvaez has no shot at starting — Seattle star Cal Raleigh’s case is unimpeachable — but the Red Sox rookie stacks up well against the AL’s other top contenders for the reserve spot.
—Mac Cerullo, Boston Herald, 5 June 2025
See All Example Sentences for unimpeachable
Recent Examples of Synonyms for unimpeachable
Adjective
-
To keep the homeland safe, America needs a strategy to deter a devastating war, preserve its strategic position in Asia, and thereby maintain an honorable peace with China.—
Eyck Freymann,
Time,
4 Nov. 2025
-
In 2021, the Vietnam Veterans of America presented Agnes with an award for her dedication, devotion and honorable military service.—
Bea L. Hines,
Miami Herald,
31 Oct. 2025
Adjective
-
Other ethical considerations will arise as the watches go into production.—
Oscar Holland,
CNN Money,
6 Nov. 2025
-
There are also social and ethical challenges that need to be addressed.—
Prabhat Ranjan Mishra,
Interesting Engineering,
5 Nov. 2025
Adjective
-
But to be honest, the 20th anniversary, in other people’s hands, would not have lured me back.—
McKinley Franklin,
HollywoodReporter,
10 Nov. 2025
-
They’re further accused of honest services wire fraud, a noteworthy charge that has played an instrumental role in the sports world of late.—
Michael McCann,
Sportico.com,
10 Nov. 2025
Adjective
-
Researchers finally confirmed the noble identity of skeletal remains first discovered over a hundred years ago.—
Maria Mocerino,
Interesting Engineering,
10 Nov. 2025
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Guiteau, though, is a lot less noble than Garfield, and a lot less humble.—
David Bianculli,
NPR,
10 Nov. 2025
Adjective
-
Once Lamb finally takes his theory of the case to the Park, too, hitting them with unassailable logic that their Libyan adversaries are turning the tables on them out of revenge for a 2013 coup attempt.—
Scott Tobias,
Vulture,
22 Oct. 2025
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The United States’ lead in artificial intelligence might seem unassailable.—
BEN BUCHANAN,
Foreign Affairs,
21 Oct. 2025
Adjective
-
Each of them offers money and position but nothing much in the way of pleasure, excitement, intellectual stimulation, or the prospect of anything other than a life of loveless, socially irreproachable tedium possibly brightened by the occasional extramarital affair.—
Literary Hub,
Literary Hub,
2 Sep. 2025
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Beneath their air of irreproachable authority, Jung and Freud — both brilliantly played, the first with subtlety, the other with theatrical relish — wrestle with petty grievances and insecurities, while the former stubbornly rationalizes his affair with onetime patient Spielrein.—
A.A. Dowd,
Vulture,
28 Apr. 2025
Adjective
-
My appeal is not only personal, but also moral.—
Kim Aris,
Time,
7 Nov. 2025
-
Then there is the wider moral question of whether historical artifacts should ever be intentionally destroyed.—
Oscar Holland,
CNN Money,
6 Nov. 2025
Adjective
-
Bindi’s only six years older, but is very conscientious and a real caregiver.—
Rachel Chang,
Travel + Leisure,
19 Oct. 2025
-
There are unanswered overtures from the choir’s pianist Horner (Robert Emms), a soft, vulnerable young man whose conscientious-objector status renders him a fellow outsider.—
Guy Lodge,
Variety,
19 Oct. 2025
Cite this Entry
“Unimpeachable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unimpeachable. Accessed 15 Nov. 2025.
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