69 entries under rival topic. ×

47
opponent(noun, trouble, person, like, conflict)
42
adversary(noun, trouble, person, like, opposition)
41
antagonist(noun, trouble, person, like, opposition)
38
contestant(noun, animal, person, conflict, opposition)
34
enemy(noun, trouble, person, opposition, curse)
33
contender(noun, person, conflict, opposition, job)
24
foe(noun, trouble, person, opposition, agent)
15
competition(noun, person, conflict, opponent)
15
entrant(noun, person, opposition, job, application)
14
opposition(noun, person, agent, rebel, criminal)
13
assailant(noun, opposition, agent, villain, rebel)
11
challenger(noun, animal, person, sport, opposition)
8
disputant(noun, opposition, agent, villain, rebel)
8
player(noun, animal, person, sport, opposition)
6
candidate(noun, person, opposition, job, application)
5
emulator(noun, person, opposition, agent, villain)
5
archenemy(noun, opposition, agent, villain, rebel)
4
aspirant(noun, person, opposition, job, dream)
4
bidder(noun, opposition, job, enemy)
3
attacker(noun, opposition, agent, villain, rebel)
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APASmart Define. (2016). competitor thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/competitor/thesaurus/synonyms
ChicagoSmart Define. 2016. "competitor thesaurus" https://smartdefine.org/competitor/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, competitor thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/competitor/thesaurus/synonyms>.
MLASmart Define. "competitor thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/competitor/thesaurus/synonyms>