Africa vs Senegal

Africa and Senegal both are nouns.

Word	Noun	Adjective	Verb	Adverb
Africa	Yes	No	No	No
Senegal	Yes	No	No	No

Africa (noun)	Senegal (noun)
the second largest continent; located to the south of Europe and bordered to the west by the South Atlantic and to the east by the Indian Ocean	a republic in northwestern Africa on the coast of the Atlantic; formerly a French colony but achieved independence in 1960