uncoordinated

:  lacking coordination :  not coordinated: such asa :  not able to move different parts of the body together well or easily … I'm every bit as clumsy and uncoordinated on a virtual skateboard as I would be on a real one. — Peter Cohenb :  not characterized by smoothness or regularity … the uncoordinated twitching of a heart no longer able to beat. — Jerry Adler jerky uncoordinated movementsc :  not well organized uncoordinated attacks by rebel armies