national leader vs Indira Nehru Gandhi

national leader and Indira Nehru Gandhi both are nouns.

Word	Noun	Adjective	Verb	Adverb
national leader	Yes	No	No	No
Indira Nehru Gandhi	Yes	No	No	No

national leader (noun)	Indira Nehru Gandhi (noun)
a person who is a respected leader in national or international affairs	daughter of Nehru who served as prime minister of India from 1966 to 1977 (1917-1984)