1.Definition: difficult to handle or manage especially because of shape

"Clumsy wooden shoes"

Related Adjective(s):awkward, bunglesome, ungainly

2.Definition: lacking grace in movement or posture

"Clumsy fingers"

Related Adjective(s):clunky, gawky, ungainly, unwieldy

3.Definition: not elegant or graceful in expression

"A clumsy apology"

Related Adjective(s):awkward, cumbersome, inapt, inept

4.Definition: showing lack of skill or aptitude

"Did a clumsy job"

Related Adjective(s):bungling, fumbling, incompetent