Guinea-Bissau vs Guine-Bissau

Guinea-Bissau and Guine-Bissau both are nouns.

Word	Noun	Adjective	Verb	Adverb
Guinea-Bissau	Yes	No	No	No
Guine-Bissau	Yes	No	No	No

As nouns, Guinea-Bissau and Guine-Bissau are synonyms defined as:

Guinea-Bissau and Guine-Bissau: a republic on the northwestern coast of Africa; recognized as independent by Portugal in 1974

Other synonyms of Guinea-Bissau include Portuguese Guinea, Republic of Guinea-Bissau.

Guinea-Bissau (noun)	Guine-Bissau (noun)
a republic on the northwestern coast of Africa; recognized as independent by Portugal in 1974	a republic on the northwestern coast of Africa; recognized as independent by Portugal in 1974