fusspot vs derogation

fusspot and derogation both are nouns.

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

fusspot (noun)	derogation (noun)
thinks about unfortunate things that might happen	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
	a communication that belittles somebody or something