judgmental vs faultfinding

judgmental is not a noun while faultfinding is a noun.

Word	Noun	Adjective	Verb	Adverb
judgmental	No	Yes	No	No
faultfinding	Yes	Yes	No	No

judgmental (noun)	faultfinding (noun)
	persistent petty and unjustified criticism

judgmental (adjective)	faultfinding (adjective)
depending on judgment	tending to find and call attention to faults
	tending to make moral judgments or judgments based on personal opinions