crybaby tree vs cry-baby tree

crybaby tree and cry-baby tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
crybaby tree	Yes	No	No	No
cry-baby tree	Yes	No	No	No

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

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

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

crybaby 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