194 entries under noun topic. ×

7
hostile(adjective, evil, awful, enemy)
6
bully(combatant, fighter)
5
anti(adjective, person, informal, match)
5
archenemy(opposition, agent, rebel, criminal)
5
bandit(person, evil, informal, awful)
5
battler(combatant, fighter)
5
brawler(combatant, fighter)
5
bruiser(combatant, fighter)
5
foeman(evil, awful, enemy, foe)
5
jouster(combatant, fighter)
5
man-at-arms(combatant, fighter)
5
match(person, balance, equal, equivalent)
5
mercenary(combatant, fighter)
5
militant(combatant, fighter)
5
pugilist(combatant, fighter)
5
unfriendly(adjective, enemy)
4
candidate(person, match, opposition, rival)
4
con(person, match, opposition, rival)
4
detractor(opposition, agent, rebel, criminal)
4
devil(evil, awful, enemy, foe)
10 years ago|10k views|share |citing 
APASmart Define. (2016). opponent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/opponent/thesaurus/synonyms
ChicagoSmart Define. 2016. "opponent thesaurus" https://smartdefine.org/opponent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, opponent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/opponent/thesaurus/synonyms>.
MLASmart Define. "opponent thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/opponent/thesaurus/synonyms>