detraction vs derogation

detraction and derogation both are nouns.

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

As nouns, derogation is a hypernym of detraction; that is, derogation is a word with a broader meaning than detraction:

Other hypernyms of detraction include depreciation, disparagement.

detraction (noun)	derogation (noun)
the act of discrediting or detracting from someone's reputation (especially by slander)	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
a petty disparagement	a communication that belittles somebody or something