35 entries under noun topic. ×

23
ally
18
friend
18
buddy
10
partner
10
bro
9
sidekick(person, opponent)
8
supporter
5
helper
3
associate(adjective, enemy, ally, colleague)
3
companion
3
accomplice
1
aid(verb, leave)
1
cohort
1
colleague
1
comrade
0
chum
0
crony
0
mate
0
peer
0
sympathizer
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APASmart Define. (2016). rival thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/rival/thesaurus/antonyms
ChicagoSmart Define. 2016. "rival thesaurus" https://smartdefine.org/rival/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, rival thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/rival/thesaurus/antonyms>.
MLASmart Define. "rival thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/rival/thesaurus/antonyms>