tuckahoe vs green arrow arum

tuckahoe and green arrow arum both are nouns.

Word	Noun	Adjective	Verb	Adverb
tuckahoe	Yes	No	No	No
green arrow arum	Yes	No	No	No

As nouns, tuckahoe and green arrow arum are synonyms defined as:

tuckahoe and green arrow arum: perennial herb of the eastern United States having arrowhead-shaped leaves and an elongate pointed spathe and green berries

Other synonyms of tuckahoe include Peltandra virginica.

tuckahoe (noun)	green arrow arum (noun)
perennial herb of the eastern United States having arrowhead-shaped leaves and an elongate pointed spathe and green berries	perennial herb of the eastern United States having arrowhead-shaped leaves and an elongate pointed spathe and green berries