puke vs derogation

puke and derogation both are nouns.

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

puke (noun)	derogation (noun)
a person who is deemed to be despicable or contemptible	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
the matter ejected in vomiting	a communication that belittles somebody or something

puke (verb)	derogation (verb)
eject the contents of the stomach through the mouth