Momordica charantia vs balsam pear

Momordica charantia and balsam pear both are nouns.

Word	Noun	Adjective	Verb	Adverb
Momordica charantia	Yes	No	No	No
balsam pear	Yes	No	No	No

As nouns, Momordica charantia and balsam pear are synonyms defined as:

Momordica charantia and balsam pear: tropical Old World vine with yellow-orange fruit

Momordica charantia (noun)	balsam pear (noun)
tropical Old World vine with yellow-orange fruit	tropical Old World vine with yellow-orange fruit