Caesalpinia pulcherrima vs flamboyant tree

Caesalpinia pulcherrima and flamboyant tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Caesalpinia pulcherrima	Yes	No	No	No
flamboyant tree	Yes	No	No	No

As nouns, Caesalpinia pulcherrima and flamboyant tree are synonyms defined as:

Caesalpinia pulcherrima and flamboyant tree: tropical shrub or small tree having showy yellow to orange-red flowers; sometimes placed in genus Poinciana

Other synonyms of Caesalpinia pulcherrima include paradise flower, Poinciana pulcherrima, pride of barbados.

Caesalpinia pulcherrima (noun)	flamboyant tree (noun)
tropical shrub or small tree having showy yellow to orange-red flowers; sometimes placed in genus Poinciana	tropical shrub or small tree having showy yellow to orange-red flowers; sometimes placed in genus Poinciana