bulky heavy-handed inept ponderous ungainly unwieldy all thumbs blundering blunderous bumbling bungling butterfingered clownish crude elephantine gauche gawkish gawky graceless ham-handed heavy helpless hulking ill-shaped incompetent inelegant inexperienced inexpert lubberly lumbering lumpish maladroit oafish splay stumbling unable unadept uncoordinated uncouth undexterous uneasy unhandy unskillful untactful untalented untoward weedy