42 entries under opponent topic. ×

1
opposition(noun, match, rival, favorite)
1
oppugnant(noun, match, opposition, rival)
0
litigant(noun, match, opposition, rival)
0
archenemy
0
archfoe
0
attacker(noun, rival)
0
bad person(noun, expression, rival)
0
buddy(noun, peer, competitor)
0
emulator(noun, rival, favorite, peer)
0
equal
0
equivalent
0
iconoclast(noun, rival)
0
nemesis
0
opposite number(noun, expression, rival, peer)
0
oppositionist
0
oppugner(noun, rival)
0
other side(noun, expression, rival)
0
peer(noun, competitor)
0
people competing(noun, expression, rival)
0
person(noun, rival)
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APASmart Define. (2015). challenger thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/challenger/thesaurus/synonyms
ChicagoSmart Define. 2015. "challenger thesaurus" https://smartdefine.org/challenger/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, challenger thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/challenger/thesaurus/synonyms>.
MLASmart Define. "challenger thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/challenger/thesaurus/synonyms>