jailbird vs disparagement

jailbird and disparagement both are nouns.

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

jailbird (noun)	disparagement (noun)
a criminal who has been jailed repeatedly	the act of speaking contemptuously of
	a communication that belittles somebody or something