Synonyms and related words :
angular, bony, colossal, flat, flat-chested, fleshless, gangling, gangly, gaunt, gawky, giant, gigantic, lank, lean, lean-fleshed, lean-looking, leggy, lengthy, long, long-legged, meager, rangy, rawboned, scraggy, scrawny, skeletal, skinny, spare, spidery, spindling, spindly, statuesque, tall, thin, thin-bellied, thin-fleshed, twiggy, undersized, underweight