amazon vs parrot

amazon and parrot both are nouns.

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

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

amazon: mainly green tropical American parrots
parrot: usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds

amazon (noun)	parrot (noun)
mainly green tropical American parrots	usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds
a large strong and aggressive woman	a copycat who does not understand the words or acts being imitated

amazon (verb)	parrot (verb)
	repeat mindlessly