| rooter(noun, supporter, backer) | |
| support | |
| abettor(representative, manager, mediator, bodyguard, handler) | |
| advancer | |
| advocator | |
| agent(noun, person, representative, manager, mediator) | |
| agitator(noun, spur, incentive) | |
| architect(noun, originator, producer, author, founder) | |
| artist | |
| assistant(noun, supporter, representative, sponsor, manager) | |
| assister | |
| benefactor(noun, advocate, supporter, sponsor, ally) | |
| campaigner(noun, supporter, sponsor, backer, fighter) | |
| fosterer | |
| friend at court(noun, expression, idiom) | |
| furtherer | |
| groupie(noun, supporter) | |
| guarantor(noun, advocate, supporter, sponsor, backer) | |
| helper(noun, advocate, supporter, fan, sponsor) | |
| improver |
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| APA | Smart Define. (2015). promoter thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/promoter/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "promoter thesaurus" https://smartdefine.org/promoter/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, promoter thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/promoter/thesaurus/synonyms>. |
| MLA | Smart Define. "promoter thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/promoter/thesaurus/synonyms> |