ultrathin

being of less than usual width a new generation of flat-panel TVs that were ultrathin Synonyms bony (also boney), fatless, lean, lithe, skinny, slender, slim, spare, svelteRelated Words clean-limbed, trim; sylphlike, willowy; angular, rawboned, scraggy, scrawny, sinewy, wiry; lank, lanky, rangy, reedy, spindling, spindly, stringy, twiggy, waspish, weedy; anorectic (also anoretic), anorexic, cadaverous, emaciated, gaunt, haggard, pinched, skeletal, wasted, wizened; meager (or meagre), puny, slightNear Antonyms beefy, bulky, chunky, fleshy, heavy, heavyset, stocky, stout, thick, thickset, weighty; brawny, burly, husky; dumpy, pudgy, roly-poly, squat, stubby; paunchy, potbellied; flabby, soft; buxom, zaftig (also zoftig); fleshed-out, full, hippy, roundAntonyms chubby, corpulent, fat, gross, obese, overweight, plump, portly, rotund, tubby