intermediary Synonyms

mediator go-between intercessor broker middleman liaison representative arbitrator umpire agent negotiator intermediator nuncio negotiatrix osculant pacificator pacificatory proxy peacemaker organ plenipotentiary presentive prox mid negotiant mouthpiece mediative mediatorial mediatory medium merchant mesial mesne messenger middle middlemost midland midships midway moderator mediate reconciler referee liminal ombudsman agentive intervenor brokering honest broker middle man