derogation vs cold fish

derogation and cold fish both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
cold fish	Yes	No	No	No

derogation (noun)	cold fish (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	an aloof unemotional person
a communication that belittles somebody or something