See clumsy in Webster's New World Roget's A-Z Thesaurus II
Lacking dexterity and grace in physical movement:
awkward, gawky, graceless, inept, lumpish, maladroit, ungainly, ungraceful. (Slang) klutzy. Idiom: all thumbs. See abilityDifficult to handle or manage:
awkward, bulky, ungainly, unhandy, unmanageable, unwieldy. See easyClumsily lacking in the ability to do or perform:
awkward, bumbling, gauche, heavy-handed, inept, maladroit, unskillful. See abilityLacking sensitivity and skill in dealing with others:
brash, gauche, impolitic, indelicate, maladroit, tactless, undiplomatic, unpolitic, untactful. See ability, courtesyLearn more about clumsy