as in undeniable
not capable of being challenged or proved wrong
a person of unquestionable integrity
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Recent Examples of unquestionable
Hearts have melted online after a scared rescue dog bravely faced her fear in order to join her owner, with many viewers praising her unquestionable courage and determination.
—
Alyce Collins, MSNBC Newsweek, 30 Mar. 2026
Growing tensions While his legacy is unquestionable, his departure from Liverpool is perhaps overdue and, like any relationship, there have been blips.
—Ben Church, CNN Money, 25 Mar. 2026
In the eyes of hard-liners, Khamenei stood as the unquestionable authority — below only that of God.
—Lee Keath, Fortune, 1 Mar. 2026
In the eyes of hard-liners, Khamenei stands as the unquestionable authority — below only that of God.
—Dallas Morning News, 28 Feb. 2026
See All Example Sentences for unquestionable
Alyce Collins, MSNBC Newsweek, 30 Mar. 2026
Growing tensions While his legacy is unquestionable, his departure from Liverpool is perhaps overdue and, like any relationship, there have been blips.
—Ben Church, CNN Money, 25 Mar. 2026
In the eyes of hard-liners, Khamenei stood as the unquestionable authority — below only that of God.
—Lee Keath, Fortune, 1 Mar. 2026
In the eyes of hard-liners, Khamenei stands as the unquestionable authority — below only that of God.
—Dallas Morning News, 28 Feb. 2026
See All Example Sentences for unquestionable
Recent Examples of Synonyms for unquestionable
Adjective
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Despite his undeniable talent and 1,048 receiving yards, his ranking plummeted from WR2 to WR5.—
Steve Bradshaw,
Forbes.com,
18 June 2026
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But unlike its 1,139 hp Valkyrie stablemate—street-legal, yet all motorsport manners—this carbon-fiber chameleon is an undeniable track star that also offers revelatory driving refinement on the road, setting a standard much the way Aston’s iconic DB5 once did in its own era.—
Bryan Hood,
Robb Report,
17 June 2026
Adjective
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The second was indisputable brilliance.—
Michael Cox,
New York Times,
3 June 2026
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The most telling detail about the vintage Heuer Monaco leading Sotheby’s Important Watches Auction in New York on June 15 speaks to the watch’s indisputable authenticity.—
Victoria Gomelsky,
Robb Report,
1 June 2026
Adjective
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As a result, mathematical truths do not make up a unified whole of equally indubitable truths; instead, their status as knowledge varies gradually from doubtless facts to increasingly uncertain hypotheses.—
Quanta Magazine,
Quanta Magazine,
18 May 2026
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The second route, and the route that makes indubitable sense, entails using the techniques and methods of psychology to gauge the performance of AI.—
Lance Eliot,
Forbes.com,
15 Apr. 2026
Adjective
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Organizations that embed deep, scientific inquiry into their commercial DNA can not only disrupt existing markets but also engineer entirely new ones based on the irrefutable laws of physics.—
Alexandra Vidyuk,
Forbes.com,
12 June 2026
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For the Delfonts, who use a tape-recorder to capture this desperate plea, Leonora’s words serve as irrefutable proof that an academic career has failed to compensate for the absence of a husband and child.—
Literary Hub,
Literary Hub,
9 June 2026
Adjective
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The mark was federally registered in 2015 and has since achieved incontestable status, a legal designation that strengthens ownership rights.—
Bryan West,
USA Today,
30 Mar. 2026
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Many experts also remained in denial until evidence of Covid’s lethality and transmissibility became incontestable.—
David Blumenthal,
STAT,
24 Mar. 2026
Adjective
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But in terms of execution, control, and unarguable results?—
Scott Gilbertson Matthew Korfhage,
Wired News,
19 Sep. 2025
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But the unarguable fact is that the federal government would be providing less money to pay for health care for the roughly 72 million Americans on Medicaid.—
Nicholas Kristof,
The Mercury News,
11 Mar. 2025
Adjective
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By slow degrees, Philip’s story shifts to accommodate the incontrovertible evidence of IP addresses and deciphered cryptography and Lucy struggles to keep up, let alone understand.—
Leslie Felperin,
HollywoodReporter,
15 May 2026
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What is incontrovertible, however, is how indispensable Guimaraes is for Howe and Newcastle.—
Chris Waugh,
New York Times,
8 May 2026
Adjective
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However, a three-judge panel selected for a legal assessment of the findings found that the investigation was not conclusive enough.—
ABC News,
ABC News,
19 June 2026
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Bartošák-Harlow said there's no conclusive evidence of who has and who has not paid a toll in the past, and there wasn't any sort of record, adding that companies should not be paying a toll for passage through an international waterway.—
Tom Bowman,
NPR,
17 June 2026
Cite this Entry
“Unquestionable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unquestionable. Accessed 24 Jun. 2026.
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