disparagement vs vexer

disparagement and vexer both are nouns.

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

disparagement (noun)	vexer (noun)
the act of speaking contemptuously of	someone given to teasing (as by mocking or stirring curiosity)
a communication that belittles somebody or something