1
antidoting agent
1
antipoison
1
antivenene
1
antivenin
1
antivenom
1
antivenoms
1
aspirant(noun, match, opposition, rival, opponent)
1
assailant(noun, match, opposition, rival, opponent)
1
assistance(noun, medicine, help, fix, treatment)
1
bandit(noun, match, opposition, rival, opponent)
1
bidder(noun, match, opposition, rival, opponent)
1
biologic(noun, medicine, fix, treatment, drug)
1
buffer
1
candidate(noun, match, opposition, rival, opponent)
1
catholicon(noun, medicine, help, fix, treatment)
1
challenger(noun, match, opposition, rival, opponent)
1
competitor(noun, match, opposition, rival, opponent)
1
con(noun, match, opposition, rival, opponent)
1
contestant(noun, match, opposition, rival, opponent)
1
counterirritant
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APASmart Define. (2015). counteragent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/counteragent/thesaurus/synonyms
ChicagoSmart Define. 2015. "counteragent thesaurus" https://smartdefine.org/counteragent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, counteragent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/counteragent/thesaurus/synonyms>.
MLASmart Define. "counteragent thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/counteragent/thesaurus/synonyms>