chap vs derogation

chap and derogation both are nouns.

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

chap (noun)	derogation (noun)
(usually in the plural) leather leggings without a seat; joined by a belt; often have flared outer flaps; worn over trousers by cowboys to protect their legs	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
a crack in a lip caused usually by cold	a communication that belittles somebody or something
a boy or man
a long narrow depression in a surface

chap (verb)	derogation (verb)
crack due to dehydration