taro vs eddo

taro and eddo both are nouns.

Word	Noun	Adjective	Verb	Adverb
taro	Yes	No	No	No
eddo	Yes	No	No	No

As nouns, taro and eddo are synonyms defined as:

Other synonyms of taro include cocoyam, dasheen.

taro (noun)	eddo (noun)
tropical starchy tuberous root	edible starchy tuberous root of taro plants
herb of the Pacific islands grown throughout the tropics for its edible root and in temperate areas as an ornamental for its large glossy leaves
edible starchy tuberous root of taro plants