peacemaker vs conciliator

peacemaker and conciliator both are nouns.

Word	Noun	Adjective	Verb	Adverb
peacemaker	Yes	No	No	No
conciliator	Yes	No	No	No

As nouns, peacemaker and conciliator are synonyms defined as:

Other synonyms of peacemaker include make-peace, pacifier, reconciler.

peacemaker (noun)	conciliator (noun)
someone who tries to bring peace	someone who tries to bring peace