8
bankroll(verb, support, help, keep, maintain)
7
aid(noun, verb, support, help, advance)
7
patronise
7
promoter(noun, person, supporter, originator, producer)
7
shop
7
uphold(verb, support, help, maintain, promote)
6
help(verb, support, advance, develop, promote)
6
partisan(noun, support, advocate, supporter, fan)
6
second(noun, verb, support, encourage, favor)
6
underwriter(noun, law, support, person, party)
5
admirer(noun, supporter, promoter)
5
ally(noun, verb, support, encourage, favor)
5
buy at(verb, expression, phrasal verb)
5
defender(noun, advocate, guard, supporter, fan)
5
donor(noun, supporter, fan, friend, backer)
5
encourage(verb, support, help, keep, maintain)
5
espouse(verb, support, help, advance, develop)
5
exponent(noun, support, advocate, supporter, fan)
5
favour
5
frequent
11 years ago|14k views|share |citing 
APASmart Define. (2015). sponsor thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sponsor/thesaurus/synonyms
ChicagoSmart Define. 2015. "sponsor thesaurus" https://smartdefine.org/sponsor/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sponsor thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sponsor/thesaurus/synonyms>.
MLASmart Define. "sponsor thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/sponsor/thesaurus/synonyms>