33
supporter(noun, opposition, advocate)
32
ally(noun, supporter)
26
buddy
21
friend(noun, supporter)
13
helper(noun, superior, boss, supporter)
11
bro
11
sidekick(noun, person, opponent)
8
assistant(noun, boss, supporter)
6
backer(noun, supporter)
5
accomplice(noun, crime, helper)
4
soul mate
3
abettor
2
advocate
2
adherent
2
associate
2
companion
2
teammate
2
abider
2
colleague
2
complainant
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APASmart Define. (2016). adversary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/adversary/thesaurus/antonyms
ChicagoSmart Define. 2016. "adversary thesaurus" https://smartdefine.org/adversary/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, adversary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/adversary/thesaurus/antonyms>.
MLASmart Define. "adversary thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/adversary/thesaurus/antonyms>