Synonyms of peacemaker

2 Syllables
judge, soothers, soother
3 Syllables
pacifist, mediator, umpire, mediators, appraisers, chancellors, appraiser, make-peace, placater, ombudsman, chancellor, pacifier, magister, peacenik, appeaser, diplomat
4 Syllables
moderator, statesperson, conciliator, reconciler, moderators, compromisers, evaluator, rent-a-judge, alleviators, evaluators, negotiator, peacekeeper, jurisprudent, compromiser, alleviator, stabilizers, arbitrator, stabilizer, peacemonger
5 Syllables
pacificator