32 entries under rival topic. ×

1
bidder(noun, match, opposition, opponent)
1
candidate(noun, match, opposition, opponent)
1
challenger(noun, match, opposition, opponent)
1
counteragent(noun, match, opposition, opponent)
1
dark horse(noun, expression, match, opposition)
1
entrant(noun, match, opposition, opponent)
1
opposite number(noun, expression, opponent, enemy)
1
player(noun, match, opposition, opponent)
0
angries(opponent, enemy, adversary)
0
contender(opponent, enemy, adversary)
0
crip(opponent, enemy, adversary)
0
oppugner(noun, opponent)
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APASmart Define. (2015). opposer thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/opposer/thesaurus/synonyms
ChicagoSmart Define. 2015. "opposer thesaurus" https://smartdefine.org/opposer/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, opposer thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/opposer/thesaurus/synonyms>.
MLASmart Define. "opposer thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/opposer/thesaurus/synonyms>