Asian nation vs Tajik

Asian nation and Tajik both are nouns.

Word	Noun	Adjective	Verb	Adverb
Asian nation	Yes	No	No	No
Tajik	Yes	No	No	No

Asian nation (noun)	Tajik (noun)
any one of the nations occupying the Asian continent	the Iranian language of the Tajik that is closely related to Farsi; spoken in Iran and Tajikistan
	an ethnic group (mostly Muslim) living in Tajikistan and neighboring areas of Uzbekistan and Afghanistan and China
	a landlocked mountainous republic in southeast central Asia to the north of Afghanistan; formerly an Asian soviet
	a native or inhabitant of Tajikistan and neighboring areas of Uzbekistan and Afghanistan and China