4
plotter
3
enemy(noun, someone, rival, opponent, competitor)
3
grass
3
secessionist(resistance, rebel, opponent, disobedience, recreant)
3
agitator(insurgent, protester, objector)
3
brawler
3
collaborationist
3
craven
3
dastard
3
double agent(noun, expression, spy, turncoat, conspirator)
3
felon
3
hypocrite(noun, person, spy, turncoat, conspirator)
3
insurrectionist(noun, rebel)
3
intriguer(noun, person, spy, turncoat, conspirator)
3
revolutionist(noun, resistance, rebel, opponent, recreant)
3
runagate
3
scoundrel
3
serpent
3
swindler(noun, villain)
3
traducer(noun, person, opposition, agent, villain)
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APASmart Define. (2015). traitor thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/traitor/thesaurus/synonyms
ChicagoSmart Define. 2015. "traitor thesaurus" https://smartdefine.org/traitor/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, traitor thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/traitor/thesaurus/synonyms>.
MLASmart Define. "traitor thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/traitor/thesaurus/synonyms>