Synonyms to in gear

interacting, answering, communicating, communicational, communional, conversational, dovetailed, in mesh, interactional, interactive, intercommunicational, intercommunicative, intercommunional, interplaying, interresponsive, interrogative, interrogatory, interworking, linguistic, mortised, oral, questioning, responsive, speech, telepathic, transmissional, verbal, alternation, coaction, complementary distribution, concurrence, cooperation, engagement, interaction, interchange, intercommunication, intercourse, interlacing, intermeshing, interplay, intertwining, interweaving, mesh, meshing, quid pro quo, seesaw, tit for tat