62 entries under opposition topic. ×

3
invader(noun, agent, rebel, criminal)
3
litigant(noun, person, match, suspect)
3
oppugnant(noun, person, match, rival)
3
other side(noun, expression, agent, rebel)
3
rebel(noun, person, agent, criminal)
2
anti(noun, match, rival, opponent)
2
challenger(noun, rival, opponent, favorite)
2
con(noun, match, rival, opponent)
2
guerrilla(noun, agent, rebel, criminal)
2
player(noun, match, rival, enemy)
2
revolutionary(noun, agent, rebel, criminal)
2
seditionist(agent, rebel, criminal, rival)
2
traitor(agent, rebel, criminal, rival)
1
agent(noun, rebel, criminal, rival)
1
asperser(noun, agent, rebel, criminal)
1
aspirant(noun, rival, enemy, competitor)
1
assassin(noun, agent, rebel, criminal)
1
backbiter(noun, agent, rebel, criminal)
1
bad person(noun, expression, person, agent)
1
betrayer(noun, agent, rebel, criminal)
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APASmart Define. (2016). antagonist thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/antagonist/thesaurus/synonyms
ChicagoSmart Define. 2016. "antagonist thesaurus" https://smartdefine.org/antagonist/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, antagonist thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/antagonist/thesaurus/synonyms>.
MLASmart Define. "antagonist thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/antagonist/thesaurus/synonyms>