- Definitions|2
- Thesaurus|420
- Abbreviations|0
22 entries under backer topic. ×
| supporter(noun, support, stay, advocate, fan) | |
| abettor(noun, support, advocate, supporter, fan) | |
| sponsor(noun, person, stay, advocate, fan) | |
| mainstay(noun, support, stay, advocate, prop) | |
| advocate(noun, support, stay, rock, fan) | |
| champion(noun, support, stay, advocate, rock) | |
| angel(noun, support, stay, advocate, champion) | |
| bearer(noun, support, advocate, supporter, fan) | |
| booster(noun, support, advocate, supporter, fan) | |
| patron(noun, support, stay, advocate, fan) | |
| promoter(noun, advocate, supporter, sponsor) | |
| benefactor(noun, support, stay, advocate, fan) | |
| abider(noun, support, advocate, supporter, fan) | |
| another adherent(noun, expression, advocate, sponsor) | |
| enthusiast(noun, advocate, supporter, fan, follower) | |
| godparent(noun, advocate, supporter, sponsor) | |
| grubstaker(noun, advocate, supporter, sponsor) | |
| guarantor(noun, advocate, supporter, sponsor) | |
| paraclete(noun, support, advocate, supporter, fan) | |
| promotes(noun, advocate, sponsor, patron) |
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| APA | Smart Define. (2015). sustainer thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sustainer/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sustainer thesaurus" https://smartdefine.org/sustainer/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, sustainer thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sustainer/thesaurus/synonyms>. |
| MLA | Smart Define. "sustainer thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/sustainer/thesaurus/synonyms> |