alligator pear vs avocado pear

alligator pear and avocado pear both are nouns.

Word	Noun	Adjective	Verb	Adverb
alligator pear	Yes	No	No	No
avocado pear	Yes	No	No	No

As nouns, alligator pear and avocado pear are synonyms defined as:

alligator pear and avocado pear: a pear-shaped tropical fruit with green or blackish skin and rich yellowish pulp enclosing a single large seed

Other synonyms of alligator pear include aguacate, avocado.

alligator pear (noun)	avocado pear (noun)
a pear-shaped tropical fruit with green or blackish skin and rich yellowish pulp enclosing a single large seed	a pear-shaped tropical fruit with green or blackish skin and rich yellowish pulp enclosing a single large seed