pirate vs derogation

pirate and derogation both are nouns.

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

pirate (noun)	derogation (noun)
a ship that is manned by pirates	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
someone who robs at sea or plunders the land from the sea without having a commission from any sovereign nation	a communication that belittles somebody or something
someone who uses another person's words or ideas as if they were his own

pirate (verb)	derogation (verb)
take arbitrarily or by force
copy illegally; of published material