disparagement vs highjacker

disparagement and highjacker both are nouns.

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

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