disparagement vs hothead

disparagement and hothead both are nouns.

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

disparagement (noun)	hothead (noun)
the act of speaking contemptuously of	a reckless impetuous irresponsible person
a communication that belittles somebody or something	a belligerent grouch