disparagement vs greaser

disparagement and greaser both are nouns.

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

disparagement (noun)	greaser (noun)
the act of speaking contemptuously of	(ethnic slur) offensive term for a person of Mexican descent
a communication that belittles somebody or something