as in underhandedness
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Recent Examples of Synonyms for treacherousness
Noun
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The ballot will be separated from the return envelope to preserve the secrecy of your ballot, and it then will be tallied.—
John Woolfolk,
Mercury News,
18 May 2026 -
Quantum key cryptography allows two parties aiming to share sensitive data to establish a secure encryption key with secrecy ensured by the laws of physics, not the computational difficulty of a mathematical problem.—
Katie Hunt,
CNN Money,
17 May 2026
Noun
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Humble but strong, philosophical but pragmatic, Kingsley's interpretation of the leader manages to balance both his spirituality and shrewdness, simultaneously demystifying an icon while also adding another layer to the legend.—
Devan Coggan,
Entertainment Weekly,
15 Mar. 2026
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Venusian shrewdness and Mercurian intelligence are coming together to boost your analytical powers — at least, in regard to your own finances.—
Tarot.com,
The Orlando Sentinel,
28 Feb. 2026
Noun
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This hypocrisy stems from a shift in how academia is perceived.—
JJ Jasser,
The Orlando Sentinel,
13 May 2026
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During its run from 2002 to 2016, Gawker regularly exposed the hubris, hypocrisy and misdeeds of the famous, wealthy and powerful.—
Frank DiGiacomo,
HollywoodReporter,
8 May 2026
Noun
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Mike Bowman, designer, furniture industry expert, and director of marketing for Harmonia Living, says this trend relies on furnishings to bring artfulness to a space—rather than just functionality.—
Patricia Shannon,
Better Homes & Gardens,
10 Jan. 2026
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There is a real seriousness to the score — the scheming bad-guy music has the artfulness of Prokofiev, and even the sneaking-around cues have musical integrity and structure.—
Tim Greiving,
Vulture,
3 Sep. 2025
Noun
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But what surprised me most about these curls was the stealthiness of the burn.—
Taylor Tobin,
Southern Living,
1 Oct. 2025
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Giljov’s stealthiness paid off with a stunning image of two male saigas going horn to horn on the banks of a lake during a competitive breeding season.—
Popular Science Team,
Popular Science,
15 Aug. 2025
Noun
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Ron’s crusade against corporate shadiness (and shoddiness) never generates much suspense.—
Judy Berman,
Time,
9 Oct. 2025
Noun
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Allen’s combo of flip insincerity and kindly concern is a terrific treat, recalling Bill Murray at his doofy best.—
Duane Byrge,
HollywoodReporter,
11 Nov. 2025
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In an era of skepticism, audiences quickly detect insincerity.—
Expert Panel®,
Forbes.com,
29 Aug. 2025
Noun
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Lips that don’t quite sync to the audio, limited facial movement, a smoothness to someone’s appearance that seems slightly off.—
Kimberly Wilson,
Essence,
12 May 2026
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To finish, run a curl-friendly brush through your damp hair and air-dry or use a blow-dryer with a diffuser to lock in definition and smoothness.—
Aimee Simeon,
Glamour,
7 May 2026
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Cite this Entry
“Treacherousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/treacherousness. Accessed 20 May. 2026.
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