1
as in delusion
a false idea or belief
their argument rests on a fundamental untruth which has long been discredited
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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
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Example Sentences
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Recent Examples of untruth
This does not necessarily mean untruths or factual errors.
—
Nisha Talagala, Forbes.com, 30 June 2025
At the celebration that follows their hair-raising return to Holy Island, Spike is disturbed by his father’s exultant untruths, regaling the crowd with false accounts of his son’s heroics when the squeamish boy had been too petrified to be of use during the attack.
—David Rooney, HollywoodReporter, 18 June 2025
Here is the irony, though: The fiction writer’s craft, the instrument of his trade, revolves around the conjuring of untruths.
—Abubakar Adam Ibrahim, The Dial, 4 Mar. 2025
The basic essentials of your life – electricity, food and water – must be in place to afford the privilege of propagating or believing untruths.
—Nick Paton Walsh, CNN, 28 Feb. 2025
See All Example Sentences for untruth
Nisha Talagala, Forbes.com, 30 June 2025
At the celebration that follows their hair-raising return to Holy Island, Spike is disturbed by his father’s exultant untruths, regaling the crowd with false accounts of his son’s heroics when the squeamish boy had been too petrified to be of use during the attack.
—David Rooney, HollywoodReporter, 18 June 2025
Here is the irony, though: The fiction writer’s craft, the instrument of his trade, revolves around the conjuring of untruths.
—Abubakar Adam Ibrahim, The Dial, 4 Mar. 2025
The basic essentials of your life – electricity, food and water – must be in place to afford the privilege of propagating or believing untruths.
—Nick Paton Walsh, CNN, 28 Feb. 2025
See All Example Sentences for untruth
Recent Examples of Synonyms for untruth
Noun
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Users who spend hours talking to the bot report being led to various delusions.—
Gili Malinsky,
CNBC,
6 Oct. 2025
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For a second-year Housewife, she’s committed to the performance art of delusion.—
Shelby Stewart,
Essence,
4 Oct. 2025
Noun
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Although the city demolished the long-vacant behemoth from its modest skyline about nine months ago, its remains lie entombed where the building once stood, and temporarily block the beginning of a new chapter of Marysville history.—
Jake Goodrick,
Sacbee.com,
7 Oct. 2025
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When compared to other Mercury transits, this is the one that exposes lies, fuels investigative journalism and makes gossip feel more like a confession.—
Valerie Mesa,
PEOPLE,
7 Oct. 2025
Noun
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The unscripted show will feature a group of contestants who undergo physical and mental challenges, collecting clues before they are launched into a real-life game of detective work and deception.—
Ethan Shanfeld,
Variety,
7 Oct. 2025
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The series will feature a group of contestants facing physical and mental challenges to collect clues before stepping into a real-life game of deduction and deception.—
Peter White,
Deadline,
7 Oct. 2025
Noun
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But the idea that the game’s superpowers are being challenged by outsiders is something of a myth.—
Michael Cox,
New York Times,
11 Oct. 2025
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Margarine and fake butter spreads Once marketed as a heart-healthy butter alternative, margarine turned out to be one of the biggest nutrition myths of the last century.—
Dr. Sanjay Bhojraj,
CNBC,
10 Oct. 2025
Noun
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Instead, spectators at the Melbourne Cricket Ground will forever tell tales of his audacious 60 off just 65 balls.—
Sam Dalling,
New York Times,
7 Oct. 2025
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Wyler’s Oscar-winning film The Best Years of Our Lives (1946) – a timely tale of the weight of coming home from World War II – was named as subversive by HUAC.—
Chris Yogerst,
HollywoodReporter,
6 Oct. 2025
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.—
Lance Eliot,
Forbes.com,
24 Aug. 2025
Noun
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The duo pushes the concept of illusion versus reality to the extreme, personally and professionally, until tragedy reframes and opens a mystery surrounding their last fateful Las Vegas show.—
Rosy Cordero,
Deadline,
10 Oct. 2025
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While magicians use illusions to make objects float, physicists pursue levitation for its practical advantages.—
Sujita Sinha,
Interesting Engineering,
10 Oct. 2025
Noun
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This story will be updated as more information becomes available.—
David Goodhue,
Miami Herald,
7 Oct. 2025
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The series’ first season, chronicling the crimes of Milwaukee serial killer Jeffrey Dahmer, prompted a conversation about the exploitation of Black and disabled people’s stories for entertainment, while the season following the Menendez Brothers led to a real-world reconsidering of their guilt.—
Mathew Rodriguez,
Them.,
7 Oct. 2025
Cite this Entry
“Untruth.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untruth. Accessed 13 Oct. 2025.
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