derogation vs greaser

derogation and greaser both are nouns.

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

derogation (noun)	greaser (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	(ethnic slur) offensive term for a person of Mexican descent
a communication that belittles somebody or something