derogation vs bitch

derogation and bitch both are nouns.

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

derogation (noun)	bitch (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	female of any member of the dog family
a communication that belittles somebody or something	informal terms for objecting
	a person (usually but not necessarily a woman) who is thoroughly disliked
	an unpleasant difficulty

derogation (verb)	bitch (verb)
	say mean things
	complain