disparagement vs unpleasant person

disparagement and unpleasant person both are nouns.

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

disparagement (noun)	unpleasant person (noun)
the act of speaking contemptuously of	a person who is not pleasant or agreeable
a communication that belittles somebody or something