derogation vs lewd

derogation is a noun but lewd is not a noun.

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

derogation (noun)	lewd (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)	lewd (adjective)
	suggestive of or tending to moral looseness
	driven by lust; preoccupied with or exhibiting lustful desires