loan shark vs derogation

loan shark and derogation both are nouns.

Word	Noun	Adjective	Verb	Adverb
loan shark	Yes	No	No	No
derogation	Yes	No	No	No

loan shark (noun)	derogation (noun)
someone who lends money at excessive rates of interest	(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