as in traitorous
not true in one's allegiance to someone or something
a treacherous "friend," she's been known to turn against people in the blink of an eye
Synonyms & Similar Words
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Antonyms & Near Antonyms
Recent Examples of Synonyms for treacherous
Adjective
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Amid this chaos, Penn shows up in London, subtly manipulating British Prime Minister Nicol Trowbridge (Rory Kinnear) into keeping the whole traitorous scheme under wraps.Kelly Lawler, USA TODAY, 2 Nov. 2024
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He’s played an iconic Harry Potter hero as well as a traitorous Marvel villain.Dalton Ross, EW.com, 14 Aug. 2024
Adjective
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Wright and other advocates for diabetes patients who need insulin to survive worry the nation's supply has become unreliable.Ken Alltucker, USA TODAY, 24 Oct. 2024
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However, knowledgeable criminologists consider the 2021 data unreliable because the FBI changed its reporting system that year.Arthur L. Kellermann, Forbes, 24 Oct. 2024
Adjective
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The perpetrators would acquire the vehicles via hire-purchase agreements, air fright them to Singapore with false papers and then ship them to Thailand.Bryan Hood, Robb Report, 1 Nov. 2024
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They have been charged with perjury—making a false statement on an affidavit for the purpose of securing voter registration—and being an unauthorized elector who attempted to vote.Gordon G. Chang, Newsweek, 1 Nov. 2024
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