tannia vs malanga

tannia and malanga both are nouns.

Word	Noun	Adjective	Verb	Adverb
tannia	Yes	No	No	No
malanga	Yes	No	No	No

As nouns, tannia and malanga are synonyms defined as:

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

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

tannia (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