interaction Synonyms

fundamental interaction touching base give-and-take relations dealings working transmission touch teamwork synergy synergist relationship relation cross-fertilization co-operation interacted co-action reciprocal action combined effect associations reciprocal relationship reactivity interrelationship interoperate interactive interacting reciprocity reciprocation dialogical correspondence correlation cooperation converse contact connection communion communication collaboration coaction discoverability engagement exchange play interworking interrelation interplay interdependence intercourse interconnection intercommunion