man of the world

CIDE DICTIONARY

man of the world, n. 

 A worldly-wise person; a sophisticate.  [WordNet 1.5]

THESAURUS

man of the world

Beau Brummel, arbiter of fashion, city slicker, clotheshorse, clubman, clubwoman, cosmopolitan, cosmopolite, dandy, deb, debutante, fashion plate, fashionable, fop, man of experience, man-about-town, mondain, mondaine, slicker, socialite, sophisticate, subdeb, subdebutante, swinger, taste-maker, tone-setter, trend-setter

ROGET THESAURUS

man of the world

Proficient

N proficient, expert, adept, dab, dabster, crackerjack, connoisseur, master, master hand, prima donna, first fiddle, top gun, chef de cuisine, top sawyer, protagonist, past master, mahatma, picked man, medallist, prizeman, veteran, old stager, old campaigner, old soldier, old file, old hand, man of business, man of the world, nice hand, good hand, clean hand, practiced hand, experienced eye, experienced hand, marksman, good shot, dead shot, crack shot, ropedancer, funambulist, acrobat, cunning man, conjuror, wizard, genius, mastermind, master head, master spirit, cunning blade, sharp blade, sharp fellow, jobber, cracksman, politician, tactician, strategist, pantologist, admirable Crichton, Jack of all trades, prodigy of learning.

Fashion

N fashion, style, ton, bon ton, society, good society, polite society, monde, drawing-room, civilized life, civilization, town, beau monde, high life, court, world, fashionable world, gay world, Vanity Fair, show, manners, breeding, air, demeanor, savoir faire, gentlemanliness, gentility, decorum, propriety, biens_eance, conventions of society, Mrs, Grundy, punctilio, form, formality, etiquette, point of etiquette, dress, custom, mode, vogue, go, rage, prevailing taste, fad, trend, bandwagon, furore, thing, in thing, craze, chic, last word, man of fashion, woman of fashion, man of the world, woman of the world, height of fashion, pink of fashion, star of fashion, glass of fashion, leader of fashion, arbiter elegantiarum, the beautiful people, the fashion set, upper ten thousand, elite, smart set, the four hundred, in crowd, fashionable, in fashion, a la mode, comme il faut, admitted in society, admissible in society, presentable, conventional, genteel, well-bred, well mannered, well behaved, well spoken, gentlemanlike, gentlemanly, ladylike, civil, polite, polished, refined, thoroughbred, courtly, distingue, unembarrassed, degage, janty, jaunty, dashing, fast, modish, stylish, chic, trendy, recherche, newfangled, all the rage, all the go, with it, in, faddish, in court, in full dress, in evening dress, en grande tenue, fashionably, for fashion's sake, a la francaise, a la parisienne, a l' anglaise, a l' americaine, autre temps autre mauers, chaque pays a sa guise.