poor man's pulse vs Macrotyloma uniflorum

poor man's pulse and Macrotyloma uniflorum both are nouns.

Word	Noun	Adjective	Verb	Adverb
poor man's pulse	Yes	No	No	No
Macrotyloma uniflorum	Yes	No	No	No

As nouns, poor man's pulse and Macrotyloma uniflorum are synonyms defined as:

poor man's pulse and Macrotyloma uniflorum: twining herb of Old World tropics cultivated in India for food and fodder; sometimes placed in genus Dolichos

Other synonyms of poor man's pulse include Dolichos biflorus, horse grain, horse gram.

poor man's pulse (noun)	Macrotyloma uniflorum (noun)
twining herb of Old World tropics cultivated in India for food and fodder; sometimes placed in genus Dolichos	twining herb of Old World tropics cultivated in India for food and fodder; sometimes placed in genus Dolichos