83 entries under advocate topic. ×

39
supporter(noun, help, aid, stay)
19
champion(noun, supporter, fan, friend)
16
angel(noun, law, support, person, help)
15
patron(noun, person, help, stay)
14
partisan(noun, person, cause, stay)
14
sponsor(noun, law, support, person, help)
13
benefactor(noun, help, stay, supporter)
13
friend(noun, person, help, aid, associate)
11
promoter(noun, agent, supporter, fan)
10
exponent(noun, person, stay, double)
10
proponent(noun, person, stay, double)
9
defender(noun, supporter, fan, friend)
9
upholder(noun, stay, supporter, fan)
8
protector(noun, supporter, fan, friend)
8
second(noun, support, stay, duplicate)
7
sympathizer(noun, supporter, fan, friend)
6
guarantor(noun, law, support, person)
6
underwriter(noun, law, support, person)
5
booster(noun, agent, leader, supporter)
5
endorser(noun, stay, supporter, champion)
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APASmart Define. (2016). backer thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/backer/thesaurus/synonyms
ChicagoSmart Define. 2016. "backer thesaurus" https://smartdefine.org/backer/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, backer thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/backer/thesaurus/synonyms>.
MLASmart Define. "backer thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/backer/thesaurus/synonyms>