Xanthosoma sagittifolium vs malanga

Xanthosoma sagittifolium and malanga both are nouns.

Word	Noun	Adjective	Verb	Adverb
Xanthosoma sagittifolium	Yes	No	No	No
malanga	Yes	No	No	No

As nouns, Xanthosoma sagittifolium and malanga are synonyms defined as:

Xanthosoma sagittifolium and malanga: tropical American aroid having edible tubers that are cooked and eaten like yams or potatoes

Other synonyms of Xanthosoma sagittifolium include spoonflower, tannia, Xanthosoma atrovirens, yautia.

Xanthosoma sagittifolium (noun)	malanga (noun)
tropical American aroid having edible tubers that are cooked and eaten like yams or potatoes	tropical American aroid having edible tubers that are cooked and eaten like yams or potatoes