un·wield·y 
(ŭn-wēldē)
(ŭn-wēldē)adj. un·wield·i·er, un·wield·i·est
1. Difficult to carry or handle because of size, shape, or weight: an unwieldy parcel.
2. Hindering progress because of complexity; hard to manage or deal with: an unwieldy bureaucracy.
un·wieldi·ly adv.
un·wieldi·ness n.