American smokewood vs Cotinus obovatus

American smokewood and Cotinus obovatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
American smokewood	Yes	No	No	No
Cotinus obovatus	Yes	No	No	No

As nouns, American smokewood and Cotinus obovatus are synonyms defined as:

American smokewood and Cotinus obovatus: shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke

Other synonyms of American smokewood include chittamwood, Cotinus americanus.

American smokewood (noun)	Cotinus obovatus (noun)
shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke	shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke