disparagement vs poseur

disparagement and poseur both are nouns.

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

disparagement (noun)	poseur (noun)
the act of speaking contemptuously of	a person who habitually pretends to be something he is not
a communication that belittles somebody or something