derogation vs highwayman

derogation and highwayman both are nouns.

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

derogation (noun)	highwayman (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a holdup man who stops a vehicle and steals from it
a communication that belittles somebody or something