cosmopolitan vs cosmopolite

cosmopolitan and cosmopolite both are nouns.

Word	Noun	Adjective	Verb	Adverb
cosmopolitan	Yes	Yes	No	No
cosmopolite	Yes	No	No	No

As nouns, cosmopolitan and cosmopolite are synonyms defined as:

cosmopolitan and cosmopolite: a sophisticated person who has travelled in many countries

cosmopolitan (noun)	cosmopolite (noun)
a sophisticated person who has travelled in many countries	a sophisticated person who has travelled in many countries

cosmopolitan (adjective)	cosmopolite (adjective)
growing or occurring in many parts of the world
composed of people from or at home in many parts of the world; especially not provincial in attitudes or interests
of worldwide scope or applicability