derogation vs slicker

derogation and slicker both are nouns.

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

derogation (noun)	slicker (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a macintosh made from cotton fabric treated with oil and pigment to make it waterproof
a communication that belittles somebody or something	someone who leads you to believe something that is not true
	a person with good manners and stylish clothing