greaseball vs derogation

greaseball and derogation both are nouns.

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

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