derogation vs wildcat

derogation and wildcat both are nouns.

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

derogation (noun)	wildcat (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	any small or medium-sized cat resembling the domestic cat and living in the wild
a communication that belittles somebody or something	an exploratory oil well drilled in land not known to be an oil field
	a cruelly rapacious person

derogation (adjective)	wildcat (adjective)
	(of a mine or oil well) drilled speculatively in an area not known to be productive
	without official authorization
	outside the bounds of legitimate or ethical business practices