derogation vs murderess

derogation and murderess both are nouns.

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

derogation (noun)	murderess (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a woman murderer
a communication that belittles somebody or something