derogation vs unskilled

derogation is a noun but unskilled is not a noun.

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

derogation (noun)	unskilled (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

derogation (adjective)	unskilled (adjective)
	not having or showing or requiring special skill or proficiency
	not doing a good job
	lacking professional skill or expertise