172 entries under noun topic. ×

8
pugilist(combatant, fighter)
7
brawler(combatant, fighter)
7
fighter(person, combatant)
7
jouster(combatant, fighter)
7
militant(combatant, fighter)
6
candidate(person, opposition, job, application)
5
emulator(person, opposition, agent, villain)
5
applicant
5
archenemy(opposition, agent, villain, rebel)
5
athlete(person, opponent, player, professional)
5
bruiser(combatant, fighter)
5
claimant
5
corrival(person, conflict, combatant)
5
entry(person, effort)
5
man-at-arms(combatant, fighter)
5
mercenary(combatant, fighter)
5
opposite(opponent, enemy)
4
aspirant(person, opposition, job, dream)
4
bidder(opposition, job, rival, enemy)
4
participant(application, submission, entry, contestant)
10 years ago|10k views|share |citing 
APASmart Define. (2016). competitor thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/competitor/thesaurus/synonyms
ChicagoSmart Define. 2016. "competitor thesaurus" https://smartdefine.org/competitor/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, competitor thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/competitor/thesaurus/synonyms>.
MLASmart Define. "competitor thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/competitor/thesaurus/synonyms>