4
synergetic(adjective, joint, harmonious, shared, cooperative)
4
unitary(adjective, joint, combined, unified, amalgamated)
3
akin(adjective, fixed, involved, related, linked)
3
amalgamate
3
appreciable(adjective, substantial)
3
approached(verb, converged)
3
associate
3
bodily(adjective, substantial)
3
co-acted(verb, co-acted)
3
co-active(adjective, concurrent)
3
co-operated(verb, co-operated)
3
co-operative(verb, unified)
3
coincided(verb, co-acted)
3
collected(verb, concentrated, assembled)
3
colluded(verb, co-operated)
3
compatible
3
concert(adjective, concurrent)
3
considerable(adjective, substantial)
3
coordinated(verb, adjective, joint, harmonious, combined)
3
copulate
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APASmart Define. (2016). united thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/united/thesaurus/synonyms
ChicagoSmart Define. 2016. "united thesaurus" https://smartdefine.org/united/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, united thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/united/thesaurus/synonyms>.
MLASmart Define. "united thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/united/thesaurus/synonyms>