2
adjunct(noun, help, associate, subordinate, representative)
2
advocator
2
aide(noun, help, aid, associate, subordinate)
2
apostle(noun, advocate, supporter, fan, sponsor)
2
attendant(noun, help, aid, associate, supporter)
2
attorney(noun, supporter, assistant, sponsor, fighter)
2
banker(noun, supporter, bank, operator, broker)
2
buff(noun, advocate, supporter, fan, admirer)
2
deputy(noun, help, associate, subordinate, representative)
2
espouser
2
expounder(noun, stay, advocate, supporter, champion)
2
factor
2
flunky(noun, help, associate, supporter, subordinate)
2
funder
2
gambler
2
gamester(noun, bettor)
2
giver
2
helpmate(noun, help, aid, associate, supporter)
2
maintainer
2
mate(help, associate, supporter, subordinate, representative)
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APASmart Define. (2016). backer thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/backer/thesaurus/synonyms
ChicagoSmart Define. 2016. "backer thesaurus" https://smartdefine.org/backer/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, backer thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/backer/thesaurus/synonyms>.
MLASmart Define. "backer thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/backer/thesaurus/synonyms>