national leader vs Bolivar

national leader and Bolivar both are nouns.

Word	Noun	Adjective	Verb	Adverb
national leader	Yes	No	No	No
Bolivar	Yes	No	No	No

national leader (noun)	Bolivar (noun)
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)