5
deserter(spy, turncoat, conspirator)
4
abettor(noun, help, aid, associate, supporter)
4
companion(noun, help, aid, associate, supporter)
4
defector(noun, spy, turncoat, conspirator)
4
mate(noun, associate, supporter, companion, subordinate)
3
adjunct(help, associate, subordinate, representative, assistant)
3
affiliate(noun, friend, partner, ally, fellow)
3
co-conspirator(noun, assistant, accessory, partner, accomplice)
3
co-worker(noun, person, associate, supporter, friend)
3
cohort(noun, help, associate, companion, friend)
3
copartner(noun, associate)
3
fellow(noun, associate, friend, accessory, partner)
3
help(noun, aid, associate, supporter, subordinate)
3
pal(noun, associate, companion, friend, partner)
3
pard(noun, friend, partner, ally, fellow)
3
pardner
3
storyteller(noun, person, individual, author, narrator)
3
subversive(noun, traitor, conspirator, plotter, schemer)
3
sympathizer
2
accessary
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APASmart Define. (2015). collaborator thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/collaborator/thesaurus/synonyms
ChicagoSmart Define. 2015. "collaborator thesaurus" https://smartdefine.org/collaborator/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, collaborator thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/collaborator/thesaurus/synonyms>.
MLASmart Define. "collaborator thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/collaborator/thesaurus/synonyms>