18
supporter(noun, help, aid, associate, advocate)
15
accomplice(noun, help, aid, associate, supporter)
12
accessory(noun, person, help, aid, associate)
11
ally(noun, help, aid, associate, supporter)
9
confederate(noun, aid, associate, supporter, subordinate)
9
helper(noun, help, aid, associate, supporter)
9
partner in crime(noun, expression, idiom, person, character)
8
assistant(noun, help, aid, supporter, subordinate)
8
associate(noun, help, aid, supporter, subordinate)
8
second(noun, help, advocate, supporter, subordinate)
7
abetter
7
backer(noun, help, aid, associate, supporter)
6
aide(noun, help, aid, associate, supporter)
6
colleague(noun, help, aid, associate, supporter)
5
advocate(noun, support, fan, representative, assistant)
5
champion(noun, advocate, supporter, fan, follower)
5
partner(noun, help, aid, associate, supporter)
4
agent(noun, person, representative, assistant, manager)
4
apologist
4
attendant(noun, help, aid, associate, supporter)
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APASmart Define. (2015). abettor thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/abettor/thesaurus/synonyms
ChicagoSmart Define. 2015. "abettor thesaurus" https://smartdefine.org/abettor/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, abettor thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/abettor/thesaurus/synonyms>.
MLASmart Define. "abettor thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/abettor/thesaurus/synonyms>