182 entries under treachery topic. ×

1
put-on(noun, fake, dodge, deceit)
1
quackery(cheat, ripoff, falsehood)
1
racket(noun, fake, dishonesty, fraud)
1
recreancy(noun, fake, escape, retreat, dishonesty)
1
sedition(noun, plan, deception, scheme)
1
seditiousness(noun, deception, crime, falseness)
1
shadiness(noun, cheat, dishonesty, crookedness)
1
shell game(noun, expression, fake, dodge)
1
shiftiness(noun, cheat, dishonesty, crookedness)
1
skin game(noun, expression, fake, dishonesty)
1
slyness(noun, cheat, ripoff, dishonesty)
1
sneakiness(noun, cheat, dishonesty, crookedness)
1
spoof(noun, fake, dodge, deceit)
1
stab in the back(noun, expression, idiom, fake, dishonesty)
1
stealing(noun, dishonesty, fraud, deceit)
1
subversive activity(noun, expression, falseness, infidelity)
1
sweet talk(noun, expression, fake, dishonesty)
1
swindle(noun, dishonesty, cunning, fraud)
1
trickiness(noun, cheat, ripoff, dishonesty)
1
underhandedness(cheat, dishonesty, falseness, crookedness)
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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>