THESAURUS
mediating
agential, agentival, agentive, arbitrational, arbitrative, assisting, coming between, conducive, employable, facilitating, favoring, forwarding, going between, handy, helpful, instrumental, intercessional, intercessory, interlocutory, intermedial, intermediary, intermediate, intermediatory, intervening, interventional, mediative, mediatorial, mediatory, mesne, middle, ministerial, ministering, pacificatory, promoting, serviceable, subservient, useful