197 entries under noun topic. ×

3
fighter(person, combatant)
3
foil
3
invader(opposition, agent, rebel, criminal)
3
litigant(person, match, opposition, suspect)
3
nemesis(rival, opponent, enemy, competitor)
3
oppositionist(support, person, resist, opponent)
3
oppugnant(person, match, opposition, rival)
3
other side(expression, opposition, agent, rebel)
3
part(appearance, character, lead, role)
3
person(rival, opponent)
3
rebel(person, opposition, agent, criminal)
2
actor
2
angries(person, rival, opponent)
2
anti(match, opposition, rival, opponent)
2
assaulter(opponent, attacker, goon, mugger)
2
bit(part, appearance, character, lead)
2
bit part(expression, part, appearance, character)
2
challenger(opposition, rival, opponent, favorite)
2
character(part, appearance, lead, piece)
2
con(match, opposition, rival, opponent)
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APASmart Define. (2016). antagonist thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/antagonist/thesaurus/synonyms
ChicagoSmart Define. 2016. "antagonist thesaurus" https://smartdefine.org/antagonist/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, antagonist thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/antagonist/thesaurus/synonyms>.
MLASmart Define. "antagonist thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/antagonist/thesaurus/synonyms>