n. 25B6; noun ARBITRATOR, arbiter, mediator, negotiator, conciliator, go-between, intermediary, pacifier, appeaser, peace-monger, pacifist, peace-lover, dove; informal peacenik.
PEACEMAKER
Meaning of PEACEMAKER in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012