Synonyms|214Antonyms|67|Broader|1Narrower|12Related|170
2
blasphemy(noun, impiety)
2
breach of trust(noun, expression, idiom, treachery, falseness)
2
capriciousness(noun, indecisiveness, changeability)
2
deceit(noun, deception, dishonesty, treachery, falseness)
2
deceitfulness(noun, deception, dishonesty, treachery, deceit)
2
dereliction(noun, disloyalty, infidelity)
2
disingenuousness(noun, deception, dishonesty, deceit, falseness)
2
false-heartedness(noun, continue, doubt, trust, dishonesty)
2
godlessness(noun, impiety)
2
hypocrisy(noun, deception, dishonesty, deceit, falseness)
2
impiety(noun, impiety)
2
improbity(noun, disloyalty, infidelity)
2
inaccuracy(noun, deception, uncertainty, dishonesty, error)
2
inconsistency(noun, indecisiveness, changeability)
2
irreverence(noun, impiety)
2
profanity(noun, impiety)
2
recreancy(noun, treachery, deceit, lying, duplicity)
2
sacrilege(noun, impiety)
2
sellout(noun, deception, dishonesty, treachery, deceit)
2
sinfulness(noun, impiety)
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APASmart Define. (2015). unfaithfulness thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unfaithfulness/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfaithfulness thesaurus" https://smartdefine.org/unfaithfulness/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, unfaithfulness thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unfaithfulness/thesaurus/synonyms>.
MLASmart Define. "unfaithfulness thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/unfaithfulness/thesaurus/synonyms>