72 entries under rival topic. ×

1
bad person(noun, expression, person, opposition, agent)
1
betrayer(noun, opposition, agent, rebel, criminal)
1
bidder(noun, match, opposition, opponent)
1
calumniator(noun, opposition, agent, rebel, criminal)
1
candidate(noun, match, opposition, enemy)
1
counteragent(noun, match, opposition, opponent)
1
crip(noun, person, opponent)
1
dark horse(noun, expression, opposition, favorite)
1
defamer(noun, opposition, agent, rebel, criminal)
1
defiler(noun, opposition, agent, rebel, criminal)
1
detractor(noun, opposition, agent, rebel, criminal)
1
dissentient(noun, adjective, match, opposition)
1
emulator(noun, opposition, agent, rebel, criminal)
1
falsifier(noun, opposition, agent, rebel, criminal)
1
favorite(competitor, participant, contestant, candidate)
1
fifth column(expression, opposition, agent, rebel, criminal)
1
iconoclast(noun, resistance, opponent, revolutionary)
1
informer(noun, opposition, agent, rebel, criminal)
1
inquisitor(noun, opposition, agent, rebel, criminal)
1
murderer(noun, opposition, agent, rebel, criminal)
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APASmart Define. (2016). antagonist thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/antagonist/thesaurus/synonyms
ChicagoSmart Define. 2016. "antagonist thesaurus" https://smartdefine.org/antagonist/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, antagonist thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/antagonist/thesaurus/synonyms>.
MLASmart Define. "antagonist thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/antagonist/thesaurus/synonyms>