Egyptian corn vs Guinea corn

Egyptian corn and Guinea corn both are nouns.

Word	Noun	Adjective	Verb	Adverb
Egyptian corn	Yes	No	No	No
Guinea corn	Yes	No	No	No

As nouns, Egyptian corn and Guinea corn are synonyms defined as:

Egyptian corn and Guinea corn: sorghums of dry regions of Asia and North Africa

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

Egyptian corn (noun)	Guinea corn (noun)
sorghums of dry regions of Asia and North Africa	sorghums of dry regions of Asia and North Africa