1
two-timing(noun, fake, dishonesty, treachery, dodge)
1
unfaithful
1
unpatriotic
1
untrueness(noun, treachery, falseness, infidelity, unfaithfulness)
1
untruth(fraud, deceit, lying, falsehood, duplicity)
1
whitewash(noun, fake, treachery, dodge, deceit)
0
Judas kiss(noun, expression, deception, dishonesty, treachery)
0
abandon
0
act of betrayal(expression, idiom)
0
adultery(noun, duplicity, affair, disloyalty, infidelity)
0
affair(noun, duplicity, unfaithfulness, faithlessness)
0
apostate
0
backstabbing
0
bewray
0
bomb
0
breach of promise(expression, idiom, improbity)
0
break down(verb, phrasal verb)
0
cabal(plan, scheme, plot)
0
cheat on(verb, phrasal verb)
0
cheating(noun, dishonesty, deceit, trickery, duplicity)
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APASmart Define. (2015). treason thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/treason/thesaurus/synonyms
ChicagoSmart Define. 2015. "treason thesaurus" https://smartdefine.org/treason/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, treason thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/treason/thesaurus/synonyms>.
MLASmart Define. "treason thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/treason/thesaurus/synonyms>