Synonyms and Antonyms of treachery
the act or fact of violating the trust or confidence of another <was furious that she revealed his secret and never forgave her for the treachery> Synonyms backstabbing, business, disloyalty, double cross, faithlessness, falseness, falsity, infidelity, perfidy, sellout, betrayal, treason, two-timing, unfaithfulnessRelated Words abandonment, desertion; deceit, deception, double-dealing, duplicity, guile, two-facedness; fraud, informing, lying, snitching, talebearing, trickeryNear Antonyms dependability, reliability, trustworthiness; defense, protection, safeguard, shieldAntonyms allegiance, devotion, faithfulness, fealty, fidelity, loyalty, staunchness, steadfastness
Seen and Heard
What made you want to look up treachery? Please tell us where you read or heard it (including the quote, if possible).