disparagement vs repellant

disparagement and repellant both are nouns.

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

disparagement (noun)	repellant (noun)
the act of speaking contemptuously of	the power to repel
a communication that belittles somebody or something	a chemical substance that repels animals
	a compound with which fabrics are treated to repel water

disparagement (adjective)	repellant (adjective)
	highly offensive; arousing aversion or disgust
	serving or tending to repel