national leader vs Anthony Charles Lynton Blair

national leader and Anthony Charles Lynton Blair both are nouns.

Word	Noun	Adjective	Verb	Adverb
national leader	Yes	No	No	No
Anthony Charles Lynton Blair	Yes	No	No	No

national leader (noun)	Anthony Charles Lynton Blair (noun)
a person who is a respected leader in national or international affairs	British statesman who became prime minister in 1997 (born in 1953)