solon vs Leonid Brezhnev

solon and Leonid Brezhnev both are nouns.

Word	Noun	Adjective	Verb	Adverb
solon	Yes	No	No	No
Leonid Brezhnev	Yes	No	No	No

solon (noun)	Leonid Brezhnev (noun)
a person who is a respected leader in national or international affairs	Soviet statesman who became president of the Soviet Union (1906-1982)