El Libertador vs national leader

El Libertador and national leader both are nouns.

Word	Noun	Adjective	Verb	Adverb
El Libertador	Yes	No	No	No
national leader	Yes	No	No	No

El Libertador (noun)	national leader (noun)
a mountain in the Andes in Argentina (20,932 feet high)	a person who is a respected leader in national or international affairs
Venezuelan statesman who led the revolt of South American colonies against Spanish rule; founded Bolivia in 1825 (1783-1830)