flamboyant tree vs pride of barbados

flamboyant tree and pride of barbados both are nouns.

Word	Noun	Adjective	Verb	Adverb
flamboyant tree	Yes	No	No	No
pride of barbados	Yes	No	No	No

As nouns, flamboyant tree and pride of barbados are synonyms defined as:

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

Other synonyms of flamboyant tree include Caesalpinia pulcherrima, paradise flower, Poinciana pulcherrima.

flamboyant tree (noun)	pride of barbados (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