N. mediation, mediatorship, mediatization, intervention, interposition, interference, intermeddling, intercession, arbitration, flag of truce, good offices, peace offering, parley, negotiation, diplomatics, diplomacy, compromise, mediator, arbitrator, intercessor, peacemaker, makepeace, negotiator, go-between, diplomatist, moderator, propitiator, umpire

V. mediate, mediatize, intercede, interpose, interfere, intervene, step in, negotiate, meet halfway, arbitrate, magnas componere lites, bargain adj, mediatory

N. consignee, trustee, nominee, committee, agent, delegate, commissary, commissioner, emissary, envoy, commissionaire, messenger, diplomatist, diplomat(e), corps diplomatique, embassy, ambassador, embassador, representative, resident, consul, legate, nuncio, internuncio, charge d'affaires, attache, vicegerent, plenipotentiary, functionary, placeman, curator, treasurer, factor, bailiff, clerk, secretary, attorney, advocate, solicitor, proctor, broker, underwriter, commission agent, auctioneer, one's man of business, factotum, caretaker, dalal, dubash, garnishee, gomashta, negotiator, go-between, middleman, under agent, employe, servant, referee, arbitrator &c, (judge) 967, traveler, bagman, commis-voyageur, touter, commercial traveler, drummer, traveling man, newspaper correspondent, own correspondent, special correspondent