143 entries under noun topic. ×

2
saboteur(opposition, agent, villain, rebel)
2
traducer(opposition, agent, villain, rebel)
1
adversary(opposition, agent, rebel, criminal)
1
agent(opposition, villain, rebel, criminal)
1
antagonist(opposition, agent, rebel, criminal)
1
archenemy(opposition, agent, villain, rebel)
1
asperser(opposition, agent, villain, rebel)
1
assailant(opposition, agent, villain, rebel)
1
assassin(opposition, agent, villain, rebel)
1
attacker(opposition, agent, villain, rebel)
1
backbiter(opposition, agent, villain, rebel)
1
backslider(rebel, spy, criminal, traitor)
1
bandit(opposition, agent, villain, rebel)
1
blackleg
1
bum
1
calumniator(opposition, agent, villain, rebel)
1
competitor(opposition, agent, villain, rebel)
1
contender(opposition, agent, villain, rebel)
1
crumb
1
defamer(opposition, agent, villain, rebel)
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APASmart Define. (2015). betrayer thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/betrayer/thesaurus/synonyms
ChicagoSmart Define. 2015. "betrayer thesaurus" https://smartdefine.org/betrayer/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, betrayer thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/betrayer/thesaurus/synonyms>.
MLASmart Define. "betrayer thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/betrayer/thesaurus/synonyms>