pacifier vs pacify

pacifier is a noun but pacify is not a noun.

Word	Noun	Adjective	Verb	Adverb
pacifier	Yes	No	No	No
pacify	No	No	Yes	No

pacifier (noun)	pacify (noun)
device used for an infant to suck or bite on
anything that serves to pacify
someone who tries to bring peace

pacifier (verb)	pacify (verb)
	fight violence and try to establish peace in (a location)
	cause to be more favorably inclined; gain the good will of