Unmanageable
Part of speech: adjective
Definition: Not manageable; not readily submitting to handling or management; not easily restrained, governed, or directed; not controllable.
Clumsy
Part of speech: adjective
Definition: awkward, lacking coordination, not graceful, not dextrousNot elegant or well-planned, lacking tact or subtletyawkward or inefficient in use or construction, difficult to handle or manage especially because of shape
Part of speech: noun
Definition: A clumsy person.A person with Down's syndrome or similarly disabled person.
Example sentence: I'm the most uncoordinated clumsy, klutzy person. I always had a bruise, I always tripped and fell.