sickle medick vs Medicago falcata

sickle medick and Medicago falcata both are nouns.

Word	Noun	Adjective	Verb	Adverb
sickle medick	Yes	No	No	No
Medicago falcata	Yes	No	No	No

As nouns, sickle medick and Medicago falcata are synonyms defined as:

sickle medick and Medicago falcata: European medic naturalized in North America having yellow flowers and sickle-shaped pods

Other synonyms of sickle medick include sickle alfalfa, sickle lucerne.

sickle medick (noun)	Medicago falcata (noun)
European medic naturalized in North America having yellow flowers and sickle-shaped pods	European medic naturalized in North America having yellow flowers and sickle-shaped pods