1
common effort
1
common enterprise
1
communalism
1
communion(noun, support, help, aid, agreement)
1
communism
1
communitarianism
1
community
1
compact(noun, support, agreement, connection, association)
1
company(support, help, aid, service, assistance)
1
concerted action
1
concourse
1
confederacy(noun, support, help, aid, agreement)
1
confederation(noun, support, help, aid, agreement)
1
confluence
1
confunction(support, help, aid, service, assistance)
1
congruity(noun, support, agreement, connection, association)
1
connection(noun, conjunction, support, agreement, association)
1
consanguinity(noun, support, agreement, connection, association)
1
consilience
1
cooperate
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APASmart Define. (2015). collaboration thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/collaboration/thesaurus/synonyms
ChicagoSmart Define. 2015. "collaboration thesaurus" https://smartdefine.org/collaboration/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, collaboration thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/collaboration/thesaurus/synonyms>.
MLASmart Define. "collaboration thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/collaboration/thesaurus/synonyms>