THESAURUS
gassy
aerial, aerodynamic, aerostatic, aery, airy, all jaw, big, bloated, blown up, bombastic, candid, chatty, communicative, conversational, dilated, distended, dropsical, edematous, effusive, enchymatous, ethereal, expansive, extravagant, fat, flatulent, flip, fluent, formal, frank, fuming, fumy, fustian, gabby, garrulous, gaseous, gasified, gasiform, gaslike, glib, gossipy, grandiloquent, gregarious, gushy, high-flown, high-swelling, highfalutin, highfaluting, incrassate, inflated, long-winded, loquacious, mephitic, miasmal, miasmatic, miasmic, mouthy, multiloquent, multiloquious, newsy, overtalkative, oxyacetylene, oxygenous, ozonic, plethoric, pneumatic, pompous, pontifical, pretentious, prolix, puffed up, puffy, pursy, reeking, reeky, self-important, smoking, smoky, smooth, sociable, solemn, steaming, steamy, stilted, stuffy, swelled, swollen, talkative, talky, tall, tumescent, tumid, turgescent, turgid, vaporing, vaporish, vaporlike, vaporous, vapory, ventose, verbose, voluble, windy