popinjay vs disparagement

popinjay and disparagement both are nouns.

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

popinjay (noun)	disparagement (noun)
an archaic term for a parrot	the act of speaking contemptuously of
a vain and talkative person (chatters like a parrot)	a communication that belittles somebody or something