(a.) Not easily wielded or carried; unmanageable; bulky; awkward\.

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