A really fast thesaurus... with lots of synonyms.
Treacherous has 78 synonyms. The top synonyms for treacherous are false-principled, double-crossing, double-tongued, double-dealing, untrustworthy, unsubstantial, unpredictable, unfaithworthy and 70 more. Another word for treacherous is false-principled. Browse the full list below.
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| Random | DefinitionA common synonym for treacherous is false-principled. Other synonyms include double-crossing, double-tongued, double-dealing, untrustworthy.
Treacherous has 78 synonyms listed on Thesaurasize.
(adj): exhibiting treachery; Deceitful; inclined to betray Example: "a treacherous mountain trail"
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