1
as in delusion
a false idea or belief
their argument rests on a fundamental untruth which has long been discredited
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in lie
a statement known by its maker to be untrue and made in order to deceive
the Web site is rife with untruths and misleading information
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in deception
the quality or state of being false
there is an element of untruth in all forms of art: works of art provide only a semblance of reality
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of untruth
Most of the papers featuring naked women and naked untruths belonged to Rupert Murdoch.
—
Andrew O’Hagan,
New Yorker,
2 Feb. 2026
Beyond easily demonstrable untruths about Ukraine, what’s unfortunate about Slezkine’s historical analysis is its failure to ponder cause and effect, even at a superficial level.
—
John Connelly,
The New York Review of Books,
18 Dec. 2025
His newest book makes such fact-finding a key theme, demonstrating the instability of a political system grounded in untruth—and investigating how populist leaders can wield that for their own ends.
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Robert Rubsam,
The Atlantic,
18 Dec. 2025
Trump is just straight-up doling out untruths – and blaming Biden.
—
David Goldman,
CNN Money,
4 Nov. 2025
See All Example Sentences for untruth
Andrew O’Hagan,
New Yorker,
2 Feb. 2026
Beyond easily demonstrable untruths about Ukraine, what’s unfortunate about Slezkine’s historical analysis is its failure to ponder cause and effect, even at a superficial level.
—
John Connelly,
The New York Review of Books,
18 Dec. 2025
His newest book makes such fact-finding a key theme, demonstrating the instability of a political system grounded in untruth—and investigating how populist leaders can wield that for their own ends.
—
Robert Rubsam,
The Atlantic,
18 Dec. 2025
Trump is just straight-up doling out untruths – and blaming Biden.
—
David Goldman,
CNN Money,
4 Nov. 2025
See All Example Sentences for untruth
Recent Examples of Synonyms for untruth
Noun
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By chance, Rhaena arrives at the Gullet on dragonback just in time to make the same hubristic mistake as her sister and her cousin, all suffering from the delusion that the war needs them.
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Schizoaffective disorder is a mental health condition that is marked by a mix of schizophrenia symptoms, such as hallucinations and delusions, and mood disorder symptoms, such as depression, mania and a milder form of mania called hypomania, according to the Mayo Clinic.
Noun
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The lawsuit alleges that this was a lie and that neither of LeVota’s tax plans were created at the direction of the state.
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Well, the first principle to embrace is work-life balance is a lie.
Noun
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So, that's a kind of deception.
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The county argues the grand jury fundamentally misunderstood what happened before the explosion, saying its investigation relied on speculation instead of evidence and wrongly blamed county officials for a criminal enterprise prosecutors say was built on years of deception.
Noun
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The piece’s name is also a nod to a Greek myth, in which the 50 daughters of King Danaos—the Danaïdes—were ordered to kill their husbands on their wedding night.
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Reinventing the Batman myth for a new generation of fans, Absolute Batman reimagines the Dark Knight as a working-class hero up against impossible odds on a mission to prove that even in an era of wealth, power and corruption, one good person can change the world.
Noun
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The spectacularly antic tale of originals and doubles, locals and outsiders, visually and philosophically lampoons the very concept of identity.
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Director David Anspaugh, whose resume includes small-town basketball tale Hoosiers and against-all-odds college football biopic Rudy, sticks rigidly to his sporting underdog formula, only skimming the surface of the David-versus-Goliath encounter.
Noun
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Of course, the retort is that this would be irritating and exasperating to be continually deluged with alerts about AI deceptiveness.
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Beyond the deceptiveness of the narrow material view, spiritual light and hope are always present to be found and felt.
Noun
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Cosm has really cut its teeth on a lot of live sports and concert films, with the dome shape and stadium seating designed to give the illusion of being on the field or in the front row.
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Unfortunately, says Bradley Elliott, a researcher at the University of Westminster and trustee for the British Society for Research on Ageing, this is an illusion.
Noun
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The Sacramento Bee published several notable stories Friday covering local government, public health and state worker policy.
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Cite this Entry
“Untruth.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untruth. Accessed 27 Jun. 2026.
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