7
co-worker(noun, person, associate, relation, companion)
6
clubmate(noun, person, crew, team)
6
intimate(noun, person, relation, companion, friend)
5
confederate(noun, associate, companion, assistant, alliance)
5
bandmate(noun, person, crew, team)
5
captain(noun, person, crew, team)
5
co-player(noun, person, crew, team)
5
crew member(expression, person, crew, team)
5
crewman(noun, person, crew, team)
5
fellow player(expression, person, crew, team)
5
insider(noun, person, crew, team)
5
roommate(noun, person, relation, friend, interrelation)
4
comate(noun, person, relation, interrelation)
4
amigo(noun, person, relation, friend, interrelation)
4
schoolmate(noun, person, relation, friend, interrelation)
3
company(noun, person, relation, friend, interrelation)
3
consort(noun, person, relation, companion, interrelation)
3
acquaintance(noun, person, relation, friend, interrelation)
3
cohort(noun, associate, companion, alliance, partner)
3
compeer(noun, person, associate, relation, partner)
11 years ago|5.5k views|share |citing 
APASmart Define. (2015). teammate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/teammate/thesaurus/synonyms
ChicagoSmart Define. 2015. "teammate thesaurus" https://smartdefine.org/teammate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, teammate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/teammate/thesaurus/synonyms>.
MLASmart Define. "teammate thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/teammate/thesaurus/synonyms>