American spicebush vs Benjamin bush

American spicebush and Benjamin bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
American spicebush	Yes	No	No	No
Benjamin bush	Yes	No	No	No

As nouns, American spicebush and Benjamin bush are synonyms defined as:

American spicebush and Benjamin bush: deciduous shrub of the eastern United States having highly aromatic leaves and bark and yellow flowers followed by scarlet or yellow berries

Other synonyms of American spicebush include Benzoin odoriferum, Lindera benzoin, spice bush, spicebush.

American spicebush (noun)	Benjamin bush (noun)
deciduous shrub of the eastern United States having highly aromatic leaves and bark and yellow flowers followed by scarlet or yellow berries	deciduous shrub of the eastern United States having highly aromatic leaves and bark and yellow flowers followed by scarlet or yellow berries