derogation vs sluttish

derogation is a noun but sluttish is not a noun.

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

derogation (noun)	sluttish (noun)
(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

derogation (adjective)	sluttish (adjective)
	casual and unrestrained in sexual behavior
	characteristic of or befitting a slut or slattern; used especially of women