unqualified vs derogation

unqualified is not a noun while derogation is a noun.

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

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

unqualified (adjective)	derogation (adjective)
not meeting the proper standards and requirements and training
not limited or restricted
legally not qualified or sufficient
having no right or entitlement