65 entries under opposition topic. ×

3
bandit(noun, person, agent, rebel)
3
opposer(noun, match, opponent, enemy)
3
other side(noun, expression, idiom, agent)
2
anti(noun, adjective, hostile, counter)
2
candidate(noun, match, enemy, entry)
2
con(noun, match, opponent, enemy)
2
dissentient(noun, adjective, hostile, counter)
2
invader(noun, agent, rebel, criminal)
2
litigant(noun, match, opponent, combatant)
2
oppugnant(noun, match, opponent, enemy)
2
terrorist(noun, agent, rebel, criminal)
2
villain(noun, agent, rebel, criminal)
1
agent(noun, rebel, criminal, opponent)
1
asperser(noun, agent, rebel, criminal)
1
aspirant(noun, match, enemy, competitor)
1
assassin(noun, agent, rebel, criminal)
1
backbiter(noun, agent, rebel, criminal)
1
bad person(noun, expression, agent, rebel)
1
betrayer(noun, agent, rebel, criminal)
1
bidder(noun, match, opponent, enemy)
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APASmart Define. (2016). rival thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rival/thesaurus/synonyms
ChicagoSmart Define. 2016. "rival thesaurus" https://smartdefine.org/rival/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, rival thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rival/thesaurus/synonyms>.
MLASmart Define. "rival thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/rival/thesaurus/synonyms>