8
pugilist(noun, combatant, fighter)
7
brawler(noun, combatant, fighter)
7
fighter(noun, person, combatant)
7
jouster(noun, combatant, fighter)
7
militant(noun, combatant, fighter)
6
candidate(noun, person, opposition, job, application)
5
emulator(noun, person, opposition, agent, villain)
5
applicant(noun, petitioner)
5
archenemy(noun, opposition, agent, villain, rebel)
5
athlete(noun, person, opponent, player, professional)
5
bruiser(noun, combatant, fighter)
5
claimant(noun, petitioner)
5
corrival(noun, person, conflict, combatant)
5
entry(noun, person, effort)
5
man-at-arms(noun, combatant, fighter)
5
mercenary(noun, combatant, fighter)
5
opposite(noun, opponent, enemy)
4
aspirant(noun, person, opposition, job, dream)
4
bidder(noun, opposition, job, rival, enemy)
4
participant(noun, application, submission, entry, contestant)
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APASmart Define. (2016). competitor thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/competitor/thesaurus/synonyms
ChicagoSmart Define. 2016. "competitor thesaurus" https://smartdefine.org/competitor/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, competitor thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/competitor/thesaurus/synonyms>.
MLASmart Define. "competitor thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/competitor/thesaurus/synonyms>