derogation vs meanness

derogation and meanness both are nouns.

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

derogation (noun)	meanness (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	the quality of being deliberately mean
a communication that belittles somebody or something	extreme stinginess