crasher vs disparagement

crasher and disparagement both are nouns.

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

crasher (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