exploiter vs disparagement

exploiter and disparagement both are nouns.

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

exploiter (noun)	disparagement (noun)
a person who uses something or someone selfishly or unethically	the act of speaking contemptuously of
	a communication that belittles somebody or something