3
rebellion(noun, disobedience)
3
risk(noun, danger)
3
sabotage(noun, damage)
3
slyness(noun, craft, cheat, deception, ripoff)
3
subtlety(cunning, craftiness, wiles)
3
subversion(noun, damage, deception, destruction, crime)
3
underhandedness(noun, cheat, deception, dishonesty, fraud)
2
hanky-panky(noun, deception, swindle, dishonesty, cunning)
2
adultery(noun, duplicity, affair, disloyalty, infidelity)
2
ambidexterity(deception, dishonesty, fraud, duplicity)
2
apostasy(noun, escape, retreat, departure, rejection)
2
backstabbing
2
barratry(cheat, deception, deceit, trickery, misrepresentation)
2
betrayal of trust(noun, expression, idiom, falseness, infidelity)
2
cabal(noun, plan, scheme, plot, treason)
2
circumvention(deception, fraud, deceit, lying, falsehood)
2
collusion(plan, cheat, deception, ripoff, scheme)
2
cozenage(cheat, deception, fraud, deceit, lying)
2
desertion(noun, abandonment, disappearance, absconding)
2
dissimulation(noun, deception, dishonesty, cunning, fraud)
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APASmart Define. (2015). treachery thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/treachery/thesaurus/synonyms
ChicagoSmart Define. 2015. "treachery thesaurus" https://smartdefine.org/treachery/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, treachery thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/treachery/thesaurus/synonyms>.
MLASmart Define. "treachery thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/treachery/thesaurus/synonyms>