China vs Asia

China and Asia both are nouns.

Word	Noun	Adjective	Verb	Adverb
China	Yes	No	No	No
Asia	Yes	No	No	No

China (noun)	Asia (noun)
a communist nation that covers a vast territory in eastern Asia; the most populous country in the world	the nations of the Asian continent collectively
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	the largest continent with 60% of the earth's population; it is joined to Europe on the west to form Eurasia; it is the site of some of the world's earliest civilizations