common coral tree vs cry-baby tree

common coral tree and cry-baby tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
common coral tree	Yes	No	No	No
cry-baby tree	Yes	No	No	No

As nouns, common coral tree and cry-baby tree are synonyms defined as:

common coral tree and cry-baby tree: small South American spiny tree with dark crimson and scarlet flowers solitary or clustered

Other synonyms of common coral tree include ceibo, crybaby tree, Erythrina crista-galli.

common coral tree (noun)	cry-baby tree (noun)
small South American spiny tree with dark crimson and scarlet flowers solitary or clustered	small South American spiny tree with dark crimson and scarlet flowers solitary or clustered