- polished, refined, svelte, urbane - showing a high degree of refinement and the assurance that comes from wide social experience; "his polished manner"; "maintained an urbane tone in his letters"
Antonyms: naive, naif (indirect, via sophisticated)
- urbane - characterized by tact and propriety
Antonym: ungracious (indirect, via gracious)
- sophisticated, urbane - marked by wide-ranging knowledge and appreciation of many parts of the world arising from urban life and wide travel; "the sophisticated manners of a true cosmopolite"; "urbane and pliant...he was at ease even in the drawing rooms of Paris"
Antonym: provincial (indirect, via cosmopolitan)