highjacker vs disparagement

highjacker and disparagement both are nouns.

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

highjacker (noun)	disparagement (noun)
a holdup man who stops a vehicle and steals from it	the act of speaking contemptuously of
someone who uses force to take over a vehicle (especially an airplane) in order to reach an alternative destination	a communication that belittles somebody or something