Synonyms and related words :
Latinate, all thumbs, awkward, blunderheaded, blundering, bombastic, boorish, bulky, bumbling, bungling, burdensome, butterfingered, careless, clownish, clumsy, clumsy-fisted, contrary, cramped, crosswise, cumbersome, cumbrous, discommodious, elephantine, encumbering, fingers all thumbs, forced, formal, fumbling, gauche, gawkish, gawky, graceless, guinde, halting, ham-fisted, ham-handed, heavy, heavy-handed, hulking, hulky, impractical, incommodious, inconvenient, incumbent, inelegant, inkhorn, labored, leaden, left-hand, left-handed, loutish, lubberly, lumbering, lumpish, lumpy, maladroit, massive, massy, oafish, onerous, oppressive, oversized, perverse, pompous, ponderous, sesquipedalian, sloppy, stiff, stilted, superincumbent, troublesome, turgid, uncontrollable, uncouth, ungainly, ungraceful, unhandy, unmanageable