cosmopolitan vs traveled

cosmopolitan is a noun but traveled is not a noun.

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

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

cosmopolitan (adjective)	traveled (adjective)
growing or occurring in many parts of the world	traveled over or through; sometimes used as a combining term
composed of people from or at home in many parts of the world; especially not provincial in attitudes or interests	familiar with many parts of the world
of worldwide scope or applicability