Eurafrasia vs Afro-Eurasia

Eurafrasia and Afro-Eurasia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eurafrasia	Yes	No	No	No
Afro-Eurasia	Yes	No	No	No

As nouns, Eurafrasia and Afro-Eurasia are synonyms defined as:

Eurafrasia and Afro-Eurasia: regions of the world such as Africa, Europe and Asia that were known to Europeans before the discovery of the Americas which they called the New World

Other synonyms of Eurafrasia include Afroeurasia, Old World.

Eurafrasia (noun)	Afro-Eurasia (noun)
regions of the world such as Africa, Europe and Asia that were known to Europeans before the discovery of the Americas which they called the New World	regions of the world such as Africa, Europe and Asia that were known to Europeans before the discovery of the Americas which they called the New World