goa bean vs vine

goa bean and vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
goa bean	Yes	No	No	No
vine	Yes	No	No	No

As nouns, vine is a hypernym of goa bean; that is, vine is a word with a broader meaning than goa bean:

goa bean: a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics
vine: a plant with a weak stem that derives support from climbing, twining, or creeping along a surface

goa bean (noun)	vine (noun)
Old World tropical bean	a plant with a weak stem that derives support from climbing, twining, or creeping along a surface
a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics