CLUMSY

[adjective] -ier, -iest - awkward in movement or mannerThe first mobile phones were heavy and clumsy to use but nowadays they are much easier to handle.I tried to excuse myself for missing her party but my attempts were very clumsy (= not said well).I wouldn't wear your boots with your white silk skirt if I were you - it looks a bit clumsy (= graceless).A person who is clumsy often has accidents because their actions are not controlled or careful enough."That's the third glass you've smashed this week, you clumsy idiot!"