skeletal

CIDE DICTIONARY

skeletal, a. 

 Pertaining to the skeleton.  [1913 Webster]

THESAURUS

skeletal

attenuated, bony, cadaverous, corpselike, emacerated, emaciate, emaciated, flat, flat-chested, fleshless, gangling, gangly, gaunt, gawky, haggard, hollow-eyed, jejune, lank, lanky, lean, lean-fleshed, lean-looking, marantic, marasmic, meager, peaked, peaky, pinched, poor, puny, rawboned, scraggy, scrawny, shriveled, skeleton, skinny, spare, spidery, spindling, spindly, starved, starveling, tabetic, tabid, thin-bellied, thin-fleshed, twiggy, underfed, undernourished, undersized, underweight, wasted, weazeny, withered, wizened, wraithlike