2
concomitance(conjunction, correspondence, concurrence, accompaniment, coexistence)
2
concordance
2
conjunction(noun, support, agreement, connection, accord)
2
conspiracy(support, help, aid, service, assistance)
2
correspondence(conjunction, concurrence, accompaniment, coexistence)
2
dovetail(noun, correlation)
2
esprit de corps(expression, idiom, support, aid, service)
2
interaction(noun, correlation)
2
joining of forces(expression, idiom)
2
mutuality(noun, support, agreement, connection, association)
2
pulling together(expression, harmony, unity, cooperation, solidarity)
2
reciprocation(noun, correlation, co-operation)
2
reciprocity(support, help, aid, service, assistance)
2
relationship(noun, correspondence, cooperation, concurrence, teamwork)
2
septet
2
solidarity
2
symbiosis(support, help, aid, service, harmony)
2
synchronism(conjunction, correspondence, concurrence, accompaniment, coexistence)
1
affinity(noun, support, agreement, connection, association)
1
associate
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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>