sword bean vs vine

sword bean and vine both are nouns.

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

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

sword bean: twining tropical Old World plant bearing long pods usually with red or brown beans; long cultivated in Orient for food
vine: a plant with a weak stem that derives support from climbing, twining, or creeping along a surface

sword bean (noun)	vine (noun)
twining tropical Old World plant bearing long pods usually with red or brown beans; long cultivated in Orient for food	a plant with a weak stem that derives support from climbing, twining, or creeping along a surface