1
as in erroneous
not being in agreement with what is true
an unintentionally untruthful statement that the candidate later corrected
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in misleading
telling or containing lies
the political action committee was slammed for spreading untruthful smears about the candidate and his wife
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of untruthful
Officers making contact with Hyatt noted an odor of intoxicants, staggering gait, confusion and illogical, untruthful responses to questions, according to the motion.
—
Arkansas Online, 18 Aug. 2025
The deficient vice of integrity is being fake, untruthful, inconsistent, unprincipled, and manipulative.
—Mary Crossan, Forbes.com, 17 July 2025
During the trial, prosecutors showed videos of the multiple interviews Troconis had with law enforcement and accused her of being untruthful about Farber Dulos’ disappearance.
—Justin Muszynski, Hartford Courant, 21 Apr. 2025
President Donald Trump’s decision to withdraw the United States from the Paris climate agreement on June 1 was terribly misguided, and his justification for doing so was misleading and untruthful.
—Robert N. Stavins, Foreign Affairs, 5 June 2017
See All Example Sentences for untruthful
Arkansas Online, 18 Aug. 2025
The deficient vice of integrity is being fake, untruthful, inconsistent, unprincipled, and manipulative.
—Mary Crossan, Forbes.com, 17 July 2025
During the trial, prosecutors showed videos of the multiple interviews Troconis had with law enforcement and accused her of being untruthful about Farber Dulos’ disappearance.
—Justin Muszynski, Hartford Courant, 21 Apr. 2025
President Donald Trump’s decision to withdraw the United States from the Paris climate agreement on June 1 was terribly misguided, and his justification for doing so was misleading and untruthful.
—Robert N. Stavins, Foreign Affairs, 5 June 2017
See All Example Sentences for untruthful
Recent Examples of Synonyms for untruthful
Adjective
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Quick hits — Canales told reporters that the refs in the Panthers’ loss to the Bucs on Saturday never gave the Panthers the chance to replay a critical down after an erroneous whistle stopped it dead.—
DIAMOND VENCES,
Charlotte Observer,
5 Jan. 2026
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In Wiggins case, the court ruled the trial judge gave erroneous legal instructions to the jury.—
Stephen Swanson,
CBS News,
22 Dec. 2025
Adjective
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Experts immediately pointed out that Hassett had used a misleading method known as a cubic fit to make the mortality data appear less frightening.—
Rogé Karma,
The Atlantic,
7 Jan. 2026
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For its misleading omissions, the Times story deserves a flunking grade.—
Orlando Sentinel,
The Orlando Sentinel,
7 Jan. 2026
Adjective
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Joy Buolamwini, a computer scientist at MIT Media Lab, has written extensively on the dangers of inaccurate and racially biased facial recognition systems.—
Literary Hub,
Literary Hub,
5 Nov. 2025
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The Gemini integration naturally raises concerns about the chatbot hallucinating inaccurate information.—
PC Magazine,
PC Magazine,
5 Nov. 2025
Adjective
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Multiple points of validation will help combat dishonest applicants, DEED Deputy Commissioner Evan Rowe told lawmakers at the time.—
Alex Derosier,
Twin Cities,
6 Jan. 2026
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Thai Diner Yes, Thai Diner is technically in NoLita, but leaving it out would feel even more dishonest.—
Molly Barstein,
Vogue,
18 Dec. 2025
Adjective
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Using incorrect or false case references in legal documents has real implications for defendants, because judges rely on these references to help form their rulings, Kjoller’s lawyers wrote.—
Sharon Bernstein,
Sacbee.com,
7 Nov. 2025
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Appeals can be made based on factors including incorrect data, adverse testing conditions, and school or community emergencies, according to the State Board of Education.—
Erick Trevino,
AZCentral.com,
5 Nov. 2025
Adjective
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In the dry California hills, an intentional community tries to build a pyre for one of its own, and, in the complex and mendacious aftermath, may end up sort of burning down the nation-state.—
Helen Shaw,
New Yorker,
14 Dec. 2025
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To claim the opposite rings hollow at best, if not mendacious.—
Literary Hub,
Literary Hub,
10 Dec. 2025
Adjective
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As analysis, that’s not wrong, but where’s the sting of it inside this bizarre bonbon of a musical?—
Sara Holdren,
Vulture,
10 Nov. 2025
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Despite his brilliance and intellect, he was prevented from having a full life by being born on the wrong side of Israel’s separation fence.—
Literary Hub,
Literary Hub,
10 Nov. 2025
Adjective
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The title-winning standard has been lower in recent years; City won it with 86, 93, 89 and 91 points between 2020-21 and 2023-24 and Liverpool with 84 points last season, but some of those totals give a false impression.—
Oliver Kay,
New York Times,
8 Nov. 2025
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The month prior, she was sentenced to one year and nine months in prison for using marijuana while owning a firearm and making false statements about drug use, per the newspaper.—
Christopher Rudolph,
PEOPLE,
8 Nov. 2025
Cite this Entry
“Untruthful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untruthful. Accessed 10 Jan. 2026.
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