derogation vs barrator

derogation and barrator both are nouns.

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

derogation (noun)	barrator (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone guilty of barratry
a communication that belittles somebody or something