Synonyms|109Antonyms|3|Broader|2Narrower|0Related|12
0
bedmate(noun, intimate, friend, acquaintance, duplication)
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bosom buddy(noun, expression, intimate, companion, friend)
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business partner(noun, expression, partner, confederate, colleague)
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byproduct
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carryover
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chap
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china
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classmates(noun, intimate, friend, duplication, fellow)
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co-mate
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coauthor
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coeditor
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collaborationist
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confidante(noun, intimate, companion, friend, ally)
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copartner
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cully
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fraternizer
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helpmeet
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junior
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predecessor
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quisling
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APASmart Define. (2015). co-worker thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/co-worker/thesaurus/synonyms
ChicagoSmart Define. 2015. "co-worker thesaurus" https://smartdefine.org/co-worker/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, co-worker thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/co-worker/thesaurus/synonyms>.
MLASmart Define. "co-worker thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/co-worker/thesaurus/synonyms>