disparagement vs vaunter

disparagement and vaunter both are nouns.

Word	Noun	Adjective	Verb	Adverb
disparagement	Yes	No	No	No
vaunter	Yes	No	No	No

disparagement (noun)	vaunter (noun)
the act of speaking contemptuously of	a very boastful and talkative person
a communication that belittles somebody or something