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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Example Sentences
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Recent Examples of unimpeachable
Bass’s apartment, done in collaboration with interior designer Mark Hampton, is, as expected, pristine and unimpeachable, with five wood-burning fireplaces, a library with a rolling ladder, and vast entertaining rooms with picture windows.
—
Kim Velsey, Curbed, 17 Jan. 2025
Harmon’s calling card is defense, and that part of her game remains unimpeachable.
—Sabreena Merchant, The Athletic, 20 Jan. 2025
Unlike the motorcycles that are claimed to have been used in the movie, the helmet’s authenticity is unimpeachable.
—Mike Hanlon, New Atlas, 17 Dec. 2024
Eastwood’s story runs on the bedrock of the unimpeachable, confident that there is a definite truth to be discovered about an event such as the killing of Kendall and that only malevolence or incompetence could prevent its discovery.
—Richard Brody, The New Yorker, 30 Oct. 2024
See all Example Sentences for unimpeachable 
Kim Velsey, Curbed, 17 Jan. 2025
Harmon’s calling card is defense, and that part of her game remains unimpeachable.
—Sabreena Merchant, The Athletic, 20 Jan. 2025
Unlike the motorcycles that are claimed to have been used in the movie, the helmet’s authenticity is unimpeachable.
—Mike Hanlon, New Atlas, 17 Dec. 2024
Eastwood’s story runs on the bedrock of the unimpeachable, confident that there is a definite truth to be discovered about an event such as the killing of Kendall and that only malevolence or incompetence could prevent its discovery.
—Richard Brody, The New Yorker, 30 Oct. 2024
See all Example Sentences for unimpeachable
Recent Examples of Synonyms for unimpeachable
Adjective
-
Their legacy and honorable service to our Nation will forever remain.—
Daniel R. Depetris,
Newsweek,
1 Feb. 2025
-
This only further confirmed to me that Justin and Wayfarer are exceedingly honorable and highly ethical.—
Wesley Stenzel,
EW.com,
23 Jan. 2025
Adjective
-
Part of the consideration for Justice Department lawyers is whether simply signing the document would mean risking their bar license, since major ethical objections have already been made to dropping the case.—
Devlin Barrett,
New York Times,
15 Feb. 2025
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Adams appeared on Fox and Friends Friday morning with Trump's border czar, Tom Homan, who appeared to talk about an agreement, which the prosecutors in New York flagged as an enormous legal and ethical problem.—
Carrie Johnson,
NPR,
14 Feb. 2025
Adjective
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Open, honest communication with your healthcare team is one of the best ways to prepare for what lies ahead and improve your quality of life.—
Nick Blackmer,
Verywell Health,
10 Feb. 2025
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These orders, including the most recent one, issued February 5, honor honest scientific inquiry and reverse the trend of activists distorting the scientific picture.—
Justin Gest,
Newsweek,
10 Feb. 2025
Adjective
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Where to stay: Patria Palace Book now: Patria Palace Located in the heart of Lecce’s centro storico, just steps from the Basilica di Santa Croce, this 58-room boutique hotel occupies an 18th-century noble palace.—
Laura Itzkowitz,
AFAR Media,
15 Jan. 2025
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As the nation mourns the demise of this noble humanitarian and tributes pour in from all over the world, the differences between the qualities and attributes of the 39th President and the incoming 47th President are stark and undeniable.—
Reader Commentary,
Baltimore Sun,
8 Jan. 2025
Adjective
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This company is Uber — and the franchise, like so many others here, is unassailable.—
Jim Cramer,
CNBC,
18 Feb. 2025
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Between pulling together a charity event as the season finale and getting into minor and major tiffs with all the women as the season came to a close, the former QVC host really found her element and made an unassailable case for her return.—
Shamira Ibrahim,
Vulture,
3 Feb. 2025
Adjective
-
Service Last but not least, providing irreproachable service is imperative.—
Suneeta Motala,
Forbes,
6 Nov. 2024
-
There may be practical reasons that your friend won’t get his way, but his argument, unlike his driving, is irreproachable.—
Kwame Anthony Appiah,
New York Times,
12 June 2024
Adjective
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The law was a moral and practical victory, ensuring that millions of children with disabilities could no longer be excluded from public schools.—
Scott White,
Forbes,
18 Feb. 2025
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This is a moral failing that demands immediate action by our leaders.—
Christine Quinn,
New York Daily News,
17 Feb. 2025
Adjective
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This helps maintain a healthy lifestyle that’s conscientious about what goes into and on the body.—
Molly Peck,
USA TODAY,
8 Jan. 2025
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And in the early, idealistic years of the folk revival, Yarrow, Noel Paul Stookey and Mary Travers (who died in 2009) strummed and harmonized their way toward that conscientious balance of folk and pop.—
Jon Pareles,
New York Times,
7 Jan. 2025
Thesaurus Entries Near unimpeachable
Cite this Entry
“Unimpeachable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unimpeachable. Accessed 21 Feb. 2025.
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