timeserver vs derogation

timeserver and derogation both are nouns.

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

timeserver (noun)	derogation (noun)
one who conforms to current ways and opinions for personal advantage	(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