trumpet tree vs trumpet-wood

trumpet tree and trumpet-wood both are nouns.

Word	Noun	Adjective	Verb	Adverb
trumpet tree	Yes	No	No	No
trumpet-wood	Yes	No	No	No

As nouns, trumpet tree and trumpet-wood are synonyms defined as:

trumpet tree and trumpet-wood: tropical American tree with large peltate leaves and hollow stems

Other synonyms of trumpet tree include Cecropia peltata, imbauba, snake wood, trumpetwood.

trumpet tree (noun)	trumpet-wood (noun)
tropical American tree with large peltate leaves and hollow stems	tropical American tree with large peltate leaves and hollow stems