214 entries under noun topic. ×

5
donor(supporter, fan, friend, backer)
5
exponent(support, advocate, supporter, fan)
5
godfather
5
godparent(person, supporter, backer, patron)
5
philanthropist(advocate, leader, supporter, fan)
5
presenter(proposer, initiator)
4
booster(advocate, agent, leader, supporter)
4
guaranty(verb, law, support, person)
4
helper(support, stay, supporter, fan)
4
mainstay(support, person, stay, advocate)
4
patroness
4
protagonist
4
sustainer(support, person, stay, advocate)
4
sympathizer(advocate, leader, supporter, fan)
3
adherent(support, stay, advocate, supporter)
3
contributor(help, benefactor)
3
fan(stay, advocate, supporter, friend)
3
grubstaker(person, advocate, supporter, backer)
3
guardian(advocate, guard, shield, supporter)
3
sponsorship(support, protection, security, backing)
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APASmart Define. (2015). sponsor thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/sponsor/thesaurus/synonyms
ChicagoSmart Define. 2015. "sponsor thesaurus" https://smartdefine.org/sponsor/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, sponsor thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/sponsor/thesaurus/synonyms>.
MLASmart Define. "sponsor thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/sponsor/thesaurus/synonyms>