self-seeker vs disparagement

self-seeker and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
self-seeker	Yes	No	No	No
disparagement	Yes	No	No	No

self-seeker (noun)	disparagement (noun)
a person who places expediency above principle	the act of speaking contemptuously of
	a communication that belittles somebody or something