15 entries under match topic. ×

3
opponent(noun, person, opposition, rival)
1
enemy(noun, opposition, rival, opponent)
1
anti(noun, opposition, rival, opponent)
1
assailant(noun, opposition, rival, opponent)
1
bandit(noun, opposition, rival, opponent)
1
bidder(noun, opposition, rival, opponent)
1
candidate(noun, opposition, rival, enemy)
1
con(noun, opposition, rival, opponent)
1
counteragent(noun, opposition, rival, opponent)
1
dissentient(noun, opposition, rival, opponent)
1
foe(noun, opposition, rival, opponent)
1
opposer(noun, opposition, rival, opponent)
1
opposition(noun, rival, opponent, favorite)
1
oppugnant(noun, opposition, rival, opponent)
0
litigant(noun, opposition, rival, opponent)
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APASmart Define. (2015). challenger thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/challenger/thesaurus/synonyms
ChicagoSmart Define. 2015. "challenger thesaurus" https://smartdefine.org/challenger/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, challenger thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/challenger/thesaurus/synonyms>.
MLASmart Define. "challenger thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/challenger/thesaurus/synonyms>