derogation vs twirp

derogation and twirp both are nouns.

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

derogation (noun)	twirp (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone who is regarded as contemptible
a communication that belittles somebody or something

derogation (verb)	twirp (verb)
	make a weak, chirping sound