cosmopolitan
Definitions
Familiar with and at ease in many different countries and cultures.
Including or containing people from many different countries.
Having an exciting and glamorous character associated with travel and a wide range of experiences.
Examples
New York is a truly cosmopolitan city where you can hear dozens of different languages spoken on a single street.
Her cosmopolitan upbringing allowed her to adapt easily to the customs and traditions of various countries.
Synonyms
worldly sophisticated urbane cultivated international multicultural refined
Antonyms
provincial parochial insular unsophisticated narrow-minded local countrified