climbing fumitory vs vine

climbing fumitory and vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
climbing fumitory	Yes	No	No	No
vine	Yes	No	No	No

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

climbing fumitory: vine with feathery leaves and white or pinkish flowers; sometimes placed in genus Fumaria
vine: a plant with a weak stem that derives support from climbing, twining, or creeping along a surface

climbing fumitory (noun)	vine (noun)
vine with feathery leaves and white or pinkish flowers; sometimes placed in genus Fumaria	a plant with a weak stem that derives support from climbing, twining, or creeping along a surface