Taiwan vs Chinese

Taiwan and Chinese both are nouns.

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

Taiwan (noun)	Chinese (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 Sino-Tibetan languages spoken in China; regarded as dialects of a single language (even though they are mutually unintelligible) because they share an ideographic writing system
an island in southeastern Asia 100 miles off the coast of mainland China in the South China Sea	a native or inhabitant of Communist China or of Nationalist China

Taiwan (adjective)	Chinese (adjective)
	of or pertaining to China or its peoples or cultures
	of or relating to or characteristic of the island republic on Taiwan or its residents or their language