ill-shaped

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 incompetent inelegant inexperienced inexpert lubberly lumbering lumpish maladroit oafish splay stumbling unable unadept uncoordinated uncouth undexterous uneasy unhandy unskillful untactful untalented untoward weedy

adroit agile athletic clever coordinated couth dexterous expert graceful