harum-scarum vs disparagement

harum-scarum and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
harum-scarum	Yes	Yes	No	Yes
disparagement	Yes	No	No	No

harum-scarum (noun)	disparagement (noun)
a reckless impetuous irresponsible person	the act of speaking contemptuously of
	a communication that belittles somebody or something

harum-scarum (adjective)	disparagement (adjective)
cheerfully irresponsible

harum-scarum (adverb)	disparagement (adverb)
in a wild or reckless manner