derogation vs con artist

derogation and con artist both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
con artist	Yes	No	No	No

derogation (noun)	con artist (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a swindler who exploits the confidence of his victim
a communication that belittles somebody or something