true tulipwood vs white poplar

true tulipwood and white poplar both are nouns.

Word	Noun	Adjective	Verb	Adverb
true tulipwood	Yes	No	No	No
white poplar	Yes	No	No	No

As nouns, true tulipwood and white poplar are synonyms defined as:

true tulipwood and white poplar: light easily worked wood of a tulip tree; used for furniture and veneer

Other synonyms of true tulipwood include tulipwood, whitewood, yellow poplar.

true tulipwood (noun)	white poplar (noun)
light easily worked wood of a tulip tree; used for furniture and veneer	a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces
	light easily worked wood of a tulip tree; used for furniture and veneer