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
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of untruthful
Federal authorities announced an investigation Friday of two immigration officers who appeared to have made untruthful statements under oath about a shooting in Minneapolis last month.
—
Hannah Schoenbaum,
Los Angeles Times,
14 Feb. 2026
Trump, of course, was rude, untruthful, and excessively, if not quite so egregiously, long-winded in his first term, too.
—
Susan B. Glasser,
New Yorker,
22 Jan. 2026
King suggested the defense attorney was being untruthful.
—
Darcie Moran,
Freep.com,
13 Nov. 2025
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
See All Example Sentences for untruthful
Hannah Schoenbaum,
Los Angeles Times,
14 Feb. 2026
Trump, of course, was rude, untruthful, and excessively, if not quite so egregiously, long-winded in his first term, too.
—
Susan B. Glasser,
New Yorker,
22 Jan. 2026
King suggested the defense attorney was being untruthful.
—
Darcie Moran,
Freep.com,
13 Nov. 2025
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
See All Example Sentences for untruthful
Recent Examples of Synonyms for untruthful
Adjective
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In addition, the trial judge gave the jury erroneous instructions, the appeals court ruled.
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But such fine evidence of the erroneous human touch in the publishing process is, of course, cherished by collectors of this day.
Adjective
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Mountain views, fishing ponds, sauna The misleading name of the town aside, there’s nothing small about this property.
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The authors note apoB is particularly valuable for patients with high triglycerides, insulin resistance or lower LDL-C levels, where traditional cholesterol numbers can be misleading.
Adjective
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This commonly results from inaccurate color representation, poor fit or discrepancies between the physical item and its depiction on the website.
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Choi said McGee would use terminology that could have swayed a jury and sometimes provided an inaccurate window for a time of death.
Adjective
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For millions of individuals and businesses who rely on professional preparers, the answer portends a frightening prospect if the return preparer is dishonest.
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Her attorneys contend the defendants used the litigation to portray her as dishonest, intimidate potential witnesses, fuel a public relations campaign against her and drive up the cost of her legal defense.
Adjective
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Released Parties are also not responsible for any incorrect or inaccurate information, whether caused by site users, tampering, hacking, or by any equipment or programming associated with or utilized in the Giveaway.
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At the same time, The New York Times reported that Google’s AI Overviews produced incorrect answers roughly one in 10 times.
Adjective
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The 2026 State of the Union speech stands in contrast, a speech by a mendacious demagogue who has degraded his listeners by debauching their instincts.
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Supporters of recent state AI regulations said the measures will address potential threats to public safety and personal privacy, and to counter any mendacious actions created by AI, while not hindering innovation.
Adjective
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Something told me that there was something wrong.
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The interest rate hypothesis points the wrong direction — the most rate-sensitive occupations, like construction, have the lowest AI exposure.
Adjective
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The charge alleges a person knowingly defrauded another by using false or misleading information to obtain money, property, credit or a loan.
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Opponents of Amendment 5 have flatly called the advertisement misleading or false.
Cite this Entry
“Untruthful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untruthful. Accessed 4 Jul. 2026.
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