all thumbs, awkward, blunderheaded, blundering, boorish, bulky, bumbling, bungling, butterfingered, careless, clownish, clumsy-fisted, clumsy, contrary, crosswise, cumbersome, cumbrous, elephantine, fingers all thumbs, fumbling, gauche, gawkish, gawky, graceless, ham-fisted, ham-handed, heavy-handed, hulky, impractical, inconvenient, inelegant, left-hand, left-handed, loutish, lubberly, lumbering, lumpish, lumpy, maladroit, massive, massy, oafish, perverse, ponderous, sloppy, stiff, uncouth, ungainly, ungraceful, unhandy, unmanageable, unwieldy