derogation vs Bartholomew Roberts

derogation and Bartholomew Roberts both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
Bartholomew Roberts	Yes	No	No	No

derogation (noun)	Bartholomew Roberts (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a Welsh pirate credited with having taken more than 400 ships (1682-1722)
a communication that belittles somebody or something