un ‧ man ‧ age ‧ a ‧ ble /ʌnˈmænɪdʒəb ə l/ BrE AmE adjective
[ Word Family: noun : ↑ management , ↑ manager , ↑ manageability , ↑ manageress ; adjective : ↑ manageable ≠ ↑ unmanageable , ↑ managerial ; verb : ↑ manage ]
difficult to control or deal with