Synonyms|357Antonyms|68|Broader|6Narrower|4Related|320

182 entries under treachery topic. ×

2
fake(noun, cheat, informal, deception, ripoff)
2
fickleness(noun, doubt, dishonesty, deceit)
2
flam(cheat, ripoff, falsehood, collusion)
2
fraudulence(noun, cheat, deception, ripoff, dishonesty)
2
graft(noun, dishonesty, cunning, fraud)
2
humbug(cheat, ripoff, falsehood, collusion)
2
imposture(noun, cheat, ripoff)
2
improbity(noun, dishonesty, fraud, deceit)
2
indirection(noun, cheat, dishonesty, crookedness)
2
mendacity(noun, deception, dishonesty, fraud)
2
rascality(noun, dishonesty, fraud, deceit)
2
scam(noun, fake, cheat, informal, ripoff)
2
sharp practice(noun, expression, idiom, cheat, ripoff)
2
trickery(noun, plan, cheat, deception, ripoff)
2
two-timing(noun, fake, dishonesty, dodge)
1
Judas kiss(noun, expression, deception, division, dishonesty)
1
artifice(noun, deception, dishonesty, cunning)
1
betrayal of trust(noun, expression, idiom, falseness)
1
breach of faith(noun, expression, idiom, deception)
1
breach of trust(noun, expression, idiom, falseness)
For more, visit Perfidy on Power Thesaurus
11 years ago|7.4k views|share |citing 
APASmart Define. (2015). perfidy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/perfidy/thesaurus/synonyms
ChicagoSmart Define. 2015. "perfidy thesaurus" https://smartdefine.org/perfidy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, perfidy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/perfidy/thesaurus/synonyms>.
MLASmart Define. "perfidy thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/perfidy/thesaurus/synonyms>