derogation vs know-all

derogation and know-all both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
know-all	Yes	No	No	No

derogation (noun)	know-all (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone who thinks he knows everything and refuses to accept advice or information from others
a communication that belittles somebody or something