intermediary
Synonyms and Antonyms of intermediary
- in the past he's served as an intermediary in several hostage situations
bargainer, negotiant, negotiator
appeaser, pacificator, pacifier, reconciler
agent, attorney, deputy, factor, procurator, proxy
ambassador, emissary, envoy, legate, messenger
arbiter, arbitrator, judge, referee, umpire
adviser (also advisor), counselor (or counsellor)