Chateaubriand vs national leader

Chateaubriand and national leader both are nouns.

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

Chateaubriand (noun)	national leader (noun)
a very thick center cut of beef tenderloin	a person who is a respected leader in national or international affairs
French statesman and writer; considered a precursor of the romantic movement in France (1768-1848)