rain tree vs monkey pod

rain tree and monkey pod both are nouns.

Word	Noun	Adjective	Verb	Adverb
rain tree	Yes	No	No	No
monkey pod	Yes	No	No	No

As nouns, rain tree and monkey pod are synonyms defined as:

rain tree and monkey pod: large ornamental tropical American tree with bipinnate leaves and globose clusters of flowers with crimson stamens and seed pods that are eaten by cattle

Other synonyms of rain tree include Albizia saman, monkeypod, saman, zaman, zamang.

rain tree (noun)	monkey pod (noun)
large ornamental tropical American tree with bipinnate leaves and globose clusters of flowers with crimson stamens and seed pods that are eaten by cattle	large ornamental tropical American tree with bipinnate leaves and globose clusters of flowers with crimson stamens and seed pods that are eaten by cattle