Taiwan vs Taiwanese

Taiwan and Taiwanese both are nouns.

Word	Noun	Adjective	Verb	Adverb
Taiwan	Yes	No	No	No
Taiwanese	Yes	Yes	No	No

Taiwan (noun)	Taiwanese (noun)
a government on the island of Taiwan established in 1949 by Chiang Kai-shek after the conquest of mainland China by the Communists led by Mao Zedong	any of the forms of Chinese spoken in Fukien province
an island in southeastern Asia 100 miles off the coast of mainland China in the South China Sea	a native or inhabitant of Taiwan

Taiwan (adjective)	Taiwanese (adjective)
	of or relating to or characteristic of the island republic on Taiwan or its residents or their language