Cosmopolite(noun)
Familiar with and at ease in many different countries and cultures. / reflecting the influence of numerous cultures and countries
Hindi meaning:सर्वभौम
Synonyms: Worldly, Metropolitan, Sophisticated, Urbane
Antonyms: Rustic, Unsophisticated, Particular, Specific
Example: Jim’s mother has never once left her small town and is as far away from being cosmopolite as anyone can get.
Trick to remember: Ye ache politician hai kyuki Cosmopolite hai. 
