6 entries under support topic. ×

11
opponent(noun, person, resist, rival)
10
antagonist(noun, person, resist, opposition)
9
adversary(noun, person, resist, opposition)
9
resister(noun, person, resist, opponent)
4
oppositionist(noun, person, resist, opponent)
2
opposition(noun, person, resist, rival)
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APASmart Define. (2015). opposer thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/opposer/thesaurus/synonyms
ChicagoSmart Define. 2015. "opposer thesaurus" https://smartdefine.org/opposer/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, opposer thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/opposer/thesaurus/synonyms>.
MLASmart Define. "opposer thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/opposer/thesaurus/synonyms>