nationality vs national

nationality and national both are nouns.

Word	Noun	Adjective	Verb	Adverb
nationality	Yes	No	No	No
national	Yes	Yes	No	No

nationality (noun)	national (noun)
people having common origins or traditions and often comprising a nation	a person who owes allegiance to that nation
the status of belonging to a particular nation by birth or naturalization

nationality (adjective)	national (adjective)
	limited to or in the interests of a particular nation
	concerned with or applicable to or belonging to an entire nation or country
	of or relating to or belonging to a nation or country
	of or relating to nationality
	characteristic of or peculiar to the people of a nation
	inside the country
	owned or maintained for the public by the national government