33 entries under opponent topic. ×

1
challenger
1
con
1
contestant
1
dissentient(noun, match, opposition)
1
filibuster
1
player
0
aspirant
0
bidder
0
brangler
0
counteragent
0
dark horse
0
entrant
0
oppugnant
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APASmart Define. (2015). oppositionist thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/oppositionist/thesaurus/synonyms
ChicagoSmart Define. 2015. "oppositionist thesaurus" https://smartdefine.org/oppositionist/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, oppositionist thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/oppositionist/thesaurus/synonyms>.
MLASmart Define. "oppositionist thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/oppositionist/thesaurus/synonyms>