Gaud. Trinket, finery, gewgaw, trumpery, whim, gimcrack, toy, bauble, trifle.
Ant. Ornament, gem, decoration, jewel, valuable.
Gaudy. Flaunting, garish, glittering, tawdry, tinsel, flashy, showy, overdecorated, loud; bespangled, fine, gay, meretricious.
Ant. Rich, simple, handsome, chaste.
Gaunt. Lean, lank, thin, meager, emaciated, slender, attenuated, spare; grim, savage, hungry.
Ant. Docile, tractable, well-fed, tame, sleek.
Gawky. Awkward, clownish, ungainly, clumsy, raw, boorish, rustic, green, uncouth, loutish.
Ant. Neat, handy, graceful, handsome.
Gay. Showy, bright, fine, brilliant, dashing; gaudy, flaunting, flashy, garish, tawdry, glittering, tinsel; merry, lively, jovial, cheerful, gleeful, blithe, sportive, airy, gladsome, frolicsome, jolly, hilarious, light-hearted; sprightly, smart, festive, pleasuresome.
Ant. Heavy, sad, grave, dull, dowdy, somber, melancholy.