Main entry: chic, chichi, chicness, stylishness, swank, smartness, last word, modishness
Definition: elegance by virtue of being fashionable
Main entry: ostentate, flash, flaunt, show off, swank
Definition: display proudly; act ostentatiously or pretentiously
Usage: he showed off his new sports car
Definition: imposingly fashionable and elegant
Usage: a swank apartment