Synonyms|468Antonyms|53|Broader|22Narrower|42Related|370

17 entries under backer topic. ×

10
patron(noun, person, advocate, supporter, fan)
8
adherent(noun, advocate, supporter, fan, attendant)
7
groupie(noun, advocate, supporter, fan, attendant)
7
rooter(noun, advocate, supporter, fan, attendant)
5
partisan(noun, advocate, supporter, fan, friend)
2
proponent(noun, support, advocate, supporter, fan)
1
seconder(noun, support, advocate, supporter, fan)
1
sustainer(noun, support, advocate, supporter, fan)
0
abettor(noun, support, advocate, supporter, fan)
0
abider(noun, support, advocate, supporter, fan)
0
bearer(noun, support, advocate, supporter, fan)
0
brace(noun, support, advocate, supporter, fan)
0
paraclete(noun, support, advocate, supporter, fan)
0
pillar(noun, support, advocate, supporter, fan)
0
support(noun, advocate, supporter, fan, follower)
0
suspender(noun, support, advocate, supporter, fan)
0
upholder(noun, support, advocate, supporter, fan)
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APASmart Define. (2015). booster thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/booster/thesaurus/synonyms
ChicagoSmart Define. 2015. "booster thesaurus" https://smartdefine.org/booster/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, booster thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/booster/thesaurus/synonyms>.
MLASmart Define. "booster thesaurus" 24 December 2015. Web. 24 September 2026. <https://smartdefine.org/booster/thesaurus/synonyms>