peddler vs derogation

peddler and derogation both are nouns.

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

peddler (noun)	derogation (noun)
someone who travels about selling his wares (as on the streets or at carnivals)	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
an unlicensed dealer in illegal drugs	a communication that belittles somebody or something