derogation vs bravo

derogation and bravo both are nouns.

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

derogation (noun)	bravo (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a cry of approval as from an audience at the end of great performance
a communication that belittles somebody or something	a murderer (especially one who kills a prominent political figure) who kills by a surprise attack and often is hired to do the deed

derogation (verb)	bravo (verb)
	applaud with shouts of `bravo' or `brava'