24 entries under competitor topic. ×

20
adversary(noun, person, opposition, opponent, enemy)
20
antagonist(noun, person, tough, opposition, opponent)
19
enemy(noun, person, opposition, opponent, opposing)
19
contestant(noun, person, opposition, opponent)
19
opponent(noun, person, opposition, opponent, enemy)
15
foe(noun, person, opposition, opponent, enemy)
13
battler(noun, tough, fighter, participant)
13
rival(noun, adjective, person, tough, opposition)
12
contender(noun, person, tough, opposition, opponent)
9
scrapper(noun, tough, participant, objector)
5
disputant(noun, tough, opponent, participant)
5
entrant(noun, person, opposition, opponent)
1
aspirant(participant, candidate, contender)
1
challenger(participant, candidate, contender)
1
contester(participant, candidate, contender)
1
contrarian(noun, person, opposition, opponent)
1
dark horse(expression, participant, candidate, contender)
1
favorite(participant, candidate, contender)
1
hopeful(participant, candidate, contender)
1
member(participant, candidate, contender)
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APASmart Define. (2016). combatant thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/combatant/thesaurus/synonyms
ChicagoSmart Define. 2016. "combatant thesaurus" https://smartdefine.org/combatant/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, combatant thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/combatant/thesaurus/synonyms>.
MLASmart Define. "combatant thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/combatant/thesaurus/synonyms>