5
peacemonger(noun, person)
5
placater(noun, person)
4
interceder
3
adjudicator(noun, authority, judge, expert, court)
3
alleviator
3
arbiter(noun, authority, judge, expert, court)
3
intermediator
3
propitiator(noun, mediation)
2
Browning machine gun
2
alliance(noun, concord)
2
broker
2
comforter
2
conscientious objector(noun, dove, peacekeeper)
2
mitigator
2
soother
2
stabilizer
1
conciliation(noun, concord)
1
peacenik(noun, dove, peacekeeper)
1
accommodator
1
alleviative
10 years ago|4.5k views|share |citing 
APASmart Define. (2016). peacemaker thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/peacemaker/thesaurus/synonyms
ChicagoSmart Define. 2016. "peacemaker thesaurus" https://smartdefine.org/peacemaker/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, peacemaker thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/peacemaker/thesaurus/synonyms>.
MLASmart Define. "peacemaker thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/peacemaker/thesaurus/synonyms>