urbane vs polished

urbane and polished both are adjectives.

Word	Noun	Adjective	Verb	Adverb
urbane	No	Yes	No	No
polished	No	Yes	No	No

As adjectives, urbane and polished are synonyms defined as:

urbane and polished: showing a high degree of refinement and the assurance that comes from wide social experience

Other synonyms of urbane include refined.

urbane (adjective)	polished (adjective)
showing a high degree of refinement and the assurance that comes from wide social experience	perfected or made shiny and smooth
	(of grains especially rice) having the husk or outer layers removed
	showing a high degree of refinement and the assurance that comes from wide social experience
	(of lumber or stone) to trim and smooth