abetter vs disparagement

abetter and disparagement both are nouns.

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

abetter (noun)	disparagement (noun)
one who helps or encourages or incites another	the act of speaking contemptuously of
	a communication that belittles somebody or something