derogation vs egomaniac

derogation and egomaniac both are nouns.

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

derogation (noun)	egomaniac (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	an abnormally egotistical person
a communication that belittles somebody or something