2
confidant(noun, associate, intimate, companion, friend)
2
cousin(noun, guide, associate, friend, nurse)
2
familiar(noun, intimate, friend, acquaintance, spouse)
2
intimate(noun, associate, companion, friend, ally)
2
playmate(noun, guide, associate, friend, mate)
2
team-mate
2
workfellow
2
workmate(noun, associate, partner, colleague, coworker)
1
accessory(noun, supporter, friend, partner, ally)
1
accompaniment(noun, guide, associate, friend, nurse)
1
accomplice(noun, guide, associate, supporter, friend)
1
aid(noun, companion, friend, partner, ally)
1
aide(noun, guide, associate, friend, mate)
1
amigo(noun, friend)
1
attendant(noun, guide, associate, friend, nurse)
1
auxiliary(noun, associate, companion, friend, partner)
1
branch(noun, companion, friend, partner, ally)
1
brother(noun, friend)
1
chaperon(noun, guide, associate, friend, nurse)
1
clubber(noun, companion, friend, partner, ally)
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APASmart Define. (2015). co-worker thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/co-worker/thesaurus/synonyms
ChicagoSmart Define. 2015. "co-worker thesaurus" https://smartdefine.org/co-worker/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, co-worker thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/co-worker/thesaurus/synonyms>.
MLASmart Define. "co-worker thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/co-worker/thesaurus/synonyms>