libertine vs derogation

libertine and derogation both are nouns.

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

libertine (noun)	derogation (noun)
a dissolute person; usually a man who is morally unrestrained	(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

libertine (adjective)	derogation (adjective)
unrestrained by convention or morality