Synonyms|41Antonyms|0|Broader|0Narrower|0Related|34
3
challenger(noun, rival, opponent)
3
opposer(noun, rival, opponent)
2
contradictor
2
controvertist
1
adversary(noun, rival, opponent)
1
attacker(noun, rival, opponent)
1
confuter
1
contender
1
contester
1
contravener
1
disputer
1
distruster
1
doubter
1
impugner
1
interrogator
1
interviewer
1
rebutter
1
refuter
0
antagonist(noun, rival, opponent)
0
bad person(noun, expression, rival, opponent)
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APASmart Define. (2013). oppugner thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/oppugner/thesaurus/synonyms
ChicagoSmart Define. 2013. "oppugner thesaurus" https://smartdefine.org/oppugner/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, oppugner thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/oppugner/thesaurus/synonyms>.
MLASmart Define. "oppugner thesaurus" 18 May 2013. Web. 21 September 2026. <https://smartdefine.org/oppugner/thesaurus/synonyms>