1
communion(support, help, aid, service, assistance)
1
communism
1
community
1
company(support, help, aid, service, assistance)
1
complicity
1
compulsion
1
concord
1
concordance
1
concourse
1
confederacy(support, help, aid, service, assistance)
1
confederation(support, help, aid, service, assistance)
1
confluence
1
confunction(support, help, aid, service, assistance)
1
conjunction
1
conscription
1
correspondence
1
doing business with(expression, support, help, aid, service)
1
duet
1
ecumenism
1
engagement
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). coaction thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/coaction/thesaurus/synonyms
ChicagoSmart Define. 2015. "coaction thesaurus" https://smartdefine.org/coaction/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, coaction thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/coaction/thesaurus/synonyms>.
MLASmart Define. "coaction thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/coaction/thesaurus/synonyms>