pettifogger vs disparagement

pettifogger and disparagement both are nouns.

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

pettifogger (noun)	disparagement (noun)
a person (especially a lawyer or politician) who uses unscrupulous or unethical methods	the act of speaking contemptuously of
a disputant who quibbles; someone who raises annoying petty objections	a communication that belittles somebody or something