derogation vs rapscallion

derogation and rapscallion both are nouns.

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

derogation (noun)	rapscallion (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	one who is playfully mischievous
a communication that belittles somebody or something	a deceitful and unreliable scoundrel