unsuccessful person vs disparagement

unsuccessful person and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
unsuccessful person	Yes	No	No	No
disparagement	Yes	No	No	No

unsuccessful person (noun)	disparagement (noun)
a person with a record of failing; someone who loses consistently	the act of speaking contemptuously of
	a communication that belittles somebody or something