88 entries under noun topic. ×

2
sponsor(support, advocate, supporter, fan)
2
support(advocate, rock, supporter, fan)
2
sympathizer(champion, partisan, hero, winner)
2
warrior(champion, partisan, hero, winner)
1
admirer
1
believer(advocate, supporter, backer, promoter)
1
benefactor(support, stay, advocate, fan)
1
challenger(champion, partisan, hero, winner)
1
champ(champion, hero, winner, defender)
1
conqueror(champion, hero, winner, defender)
1
constitutionalist
1
counsellor
1
fan(support, stay, advocate, follower)
1
guardian(fan, follower, champion, partisan)
1
heroine(champion, partisan, hero, winner)
1
ideologist
1
irredentist
1
medalist(champion, partisan, hero, winner)
1
neutralist
1
nonpareil(champion, partisan, hero, winner)
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APASmart Define. (2015). proponent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/proponent/thesaurus/synonyms
ChicagoSmart Define. 2015. "proponent thesaurus" https://smartdefine.org/proponent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, proponent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/proponent/thesaurus/synonyms>.
MLASmart Define. "proponent thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/proponent/thesaurus/synonyms>