South West Africa vs Namibian

South West Africa and Namibian both are nouns.

Word	Noun	Adjective	Verb	Adverb
South West Africa	Yes	No	No	No
Namibian	Yes	Yes	No	No

South West Africa (noun)	Namibian (noun)
a republic in southwestern Africa on the south Atlantic coast (formerly called South West Africa); achieved independence from South Africa in 1990; the greater part of Namibia forms part of the high Namibian plateau of South Africa	a native or inhabitant of Namibia

South West Africa (adjective)	Namibian (adjective)
	of or relating to Namibia or its people