derogation vs prude

derogation and prude both are nouns.

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

derogation (noun)	prude (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a person excessively concerned about propriety and decorum
a communication that belittles somebody or something