American bittersweet vs Celastrus scandens

American bittersweet and Celastrus scandens both are nouns.

Word	Noun	Adjective	Verb	Adverb
American bittersweet	Yes	No	No	No
Celastrus scandens	Yes	No	No	No

As nouns, American bittersweet and Celastrus scandens are synonyms defined as:

American bittersweet and Celastrus scandens: twining shrub of North America having yellow capsules enclosing scarlet seeds

Other synonyms of American bittersweet include bittersweet, climbing bittersweet, false bittersweet, shrubby bittersweet, staff vine, waxwork.

American bittersweet (noun)	Celastrus scandens (noun)
twining shrub of North America having yellow capsules enclosing scarlet seeds	twining shrub of North America having yellow capsules enclosing scarlet seeds