tufted vetch vs bird vetch

tufted vetch and bird vetch both are nouns.

Word	Noun	Adjective	Verb	Adverb
tufted vetch	Yes	No	No	No
bird vetch	Yes	No	No	No

As nouns, tufted vetch and bird vetch are synonyms defined as:

tufted vetch and bird vetch: common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers

Other synonyms of tufted vetch include Calnada pea, Vicia cracca.

tufted vetch (noun)	bird vetch (noun)
common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers	common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers