crumb vs derogation

crumb and derogation both are nouns.

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

crumb (noun)	derogation (noun)
small piece of e.g. bread or cake	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
a person who is deemed to be despicable or contemptible	a communication that belittles somebody or something
a very small quantity of something