derogation vs roue

derogation and roue both are nouns.

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

derogation (noun)	roue (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a dissolute man in fashionable society
a communication that belittles somebody or something