3
helper(noun, superior, boss, supporter)
3
sidekick
2
colleague(noun, associate, enemy)
2
companion
2
comrade
1
accomplice
1
agonist
1
ally
1
associate
1
chum
1
confederate
1
fellow
1
follower
1
guardian
1
sponsor
0
acceptor
0
accessory
0
accorder
0
activist
0
adherent
11 years ago|662 views|share |citing 
APASmart Define. (2015). opposer thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/opposer/thesaurus/antonyms
ChicagoSmart Define. 2015. "opposer thesaurus" https://smartdefine.org/opposer/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, opposer thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/opposer/thesaurus/antonyms>.
MLASmart Define. "opposer thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/opposer/thesaurus/antonyms>