disparagement vs gun for hire

disparagement and gun for hire both are nouns.

Word	Noun	Adjective	Verb	Adverb
disparagement	Yes	No	No	No
gun for hire	Yes	No	No	No

disparagement (noun)	gun for hire (noun)
the act of speaking contemptuously of	a professional killer who uses a gun
a communication that belittles somebody or something