kea vs parrot

kea and parrot both are nouns.

Word	Noun	Adjective	Verb	Adverb
kea	Yes	No	No	No
parrot	Yes	No	Yes	No

As nouns, parrot is a hypernym of kea; that is, parrot is a word with a broader meaning than kea:

kea: large brownish-green New Zealand parrot
parrot: usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds

kea (noun)	parrot (noun)
large brownish-green New Zealand parrot	usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds
	a copycat who does not understand the words or acts being imitated

kea (verb)	parrot (verb)
	repeat mindlessly