| flossy |
| fussy(adjective, extravagant, affected, pretentious, flashy) |
| garish(adjective, affected, tasteless, loud, pretentious) |
| gaudy(adjective, extravagant, affected, tasteless, loud) |
| gay(adjective, extravagant, affected, pretentious, flashy) |
| glaring(adjective, important, tasteless, prominent, loud) |
| glittery(adjective, extravagant, affected, pretentious, flashy) |
| glitzy(adjective, important, tasteless, prominent, notable) |
| grandiose(adjective, extravagant, affected, pretentious, flashy) |
| groovy(adjective, smart, swell, new, beautiful) |
| high-flown |
| high-flying |
| highfalutin |
| hot(adjective, informal, fashionable) |
| in-thing(adjective, elegant, fashionable, stylish, posh) |
| in fashion(expression, smart, new, sophisticated, polished) |
| in style(expression, adjective, fine, elegant, fashionable) |
| in the mainstream(expression, adjective, idiom, sharp, smart) |
| in vogue(expression, adjective, smart, elegant, fashionable) |
| jaunty(adjective, extravagant, affected, pretentious, flashy) |