infiltrator vs disparagement

infiltrator and disparagement both are nouns.

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

infiltrator (noun)	disparagement (noun)
an intruder (as troops) with hostile intent	the act of speaking contemptuously of
someone who takes up a position surreptitiously for the purpose of espionage	a communication that belittles somebody or something