doura vs dourah

doura and dourah both are nouns.

Word	Noun	Adjective	Verb	Adverb
doura	Yes	No	No	No
dourah	Yes	No	No	No

As nouns, doura and dourah are synonyms defined as:

Other synonyms of doura include durra, Egyptian corn, Guinea corn, Indian millet.

doura (noun)	dourah (noun)
sorghums of dry regions of Asia and North Africa	sorghums of dry regions of Asia and North Africa