derogation vs assassin

derogation and assassin both are nouns.

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

derogation (noun)	assassin (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a murderer (especially one who kills a prominent political figure) who kills by a surprise attack and often is hired to do the deed
a communication that belittles somebody or something	a member of a secret order of Muslims (founded in the 12th century) who terrorized and killed Christian Crusaders