derogation vs saphead

derogation and saphead both are nouns.

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

derogation (noun)	saphead (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a person who lacks good judgment
a communication that belittles somebody or something