crabby person vs disparagement

crabby person and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
crabby person	Yes	No	No	No
disparagement	Yes	No	No	No

crabby person (noun)	disparagement (noun)
a quarrelsome grouch	the act of speaking contemptuously of
	a communication that belittles somebody or something