gatecrasher vs disparagement

gatecrasher and disparagement both are nouns.

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

gatecrasher (noun)	disparagement (noun)
someone who gets in (to a party) without an invitation or without paying	the act of speaking contemptuously of
	a communication that belittles somebody or something