disparagement vs partisan

disparagement and partisan both are nouns.

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

disparagement (noun)	partisan (noun)
the act of speaking contemptuously of	a pike with a long tapering double-edged blade with lateral projections; 16th and 17th centuries
a communication that belittles somebody or something	a fervent and even militant proponent of something
	an ardent and enthusiastic supporter of some person or activity

disparagement (adjective)	partisan (adjective)
	devoted to a cause or party