Synonyms|158Antonyms|40|Broader|7Narrower|1Related|65
9
subscriber
8
ratifier
7
indorser
5
backer(noun, stay, advocate, supporter, champion)
5
certifier(noun, witness)
5
supporter(noun, stay, advocate, champion, partisan)
4
apologist
4
approver
4
champion(noun, support, stay, advocate, supporter)
4
confirmer
4
defender(noun, advocate, champion, partisan, hero)
4
signer(noun, witness, contributor, signatory, cosigner)
3
admirer
3
notary(noun, public, certifier)
3
patron(noun, stay, advocate, follower, champion)
3
promoter(noun, advocate, agent, supporter, follower)
3
protagonist(noun, advocate, supporter, follower, sponsor)
3
signatory(noun, party, witness, recorder, registrar)
3
support
3
sustainer
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APASmart Define. (2015). endorser thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/endorser/thesaurus/synonyms
ChicagoSmart Define. 2015. "endorser thesaurus" https://smartdefine.org/endorser/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, endorser thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/endorser/thesaurus/synonyms>.
MLASmart Define. "endorser thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/endorser/thesaurus/synonyms>