repellent vs disparagement

repellent and disparagement both are nouns.

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

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

repellent (adjective)	disparagement (adjective)
incapable of absorbing or mixing with
highly offensive; arousing aversion or disgust
serving or tending to repel