assassinator vs disparagement

assassinator and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
assassinator	Yes	No	No	No
disparagement	Yes	No	No	No

assassinator (noun)	disparagement (noun)
a murderer (especially one who kills a prominent political figure) who kills by a surprise attack and often is hired to do the deed	the act of speaking contemptuously of
	a communication that belittles somebody or something