derogation vs slowness

derogation and slowness both are nouns.

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

derogation (noun)	slowness (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a rate demonstrating an absence of haste or hurry
a communication that belittles somebody or something	lack of normal development of intellectual capacities
	unskillfulness resulting from a lack of training