disparagement vs enthusiast

disparagement and enthusiast both are nouns.

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

disparagement (noun)	enthusiast (noun)
the act of speaking contemptuously of	an ardent and enthusiastic supporter of some person or activity
a communication that belittles somebody or something	a person having a strong liking for something