pacifist peacemaker pacifier intermediary middleman interceder arbitrator mediator arbiter conciliator intercessor negotiator referee broker moderator reconciler intervenor buffer intermediate interposer satyagrahi umpire judge adjudicator advocate facilitator medium fixer ref troubleshooter pacificator diplomat representative agent liaison factor delegate linesman entrepreneur envoy emissary connection dealer contact proxy attorney linkman influence negotiant deputy matchmaker messenger link expert ambassador pleader interface supplicant petitioner haggler intermedium bargainer speaker rep trustee politician tactician channel organ vehicle cutout instrument examiner authority ump supervisor overseer reviewer compromiser assessor official justice settler proprietor inspector innocent lamb angel sheep ewe ram babe precious dear darling ingénue sweetheart ingenue sweetie baby