1) Intractability 2) Intractableness 3) Recalcitrance 4) Recalcitrancy 5) Unmanageableness 1) Recalcitrance 2) Recalcitrancy 3) Unmanageableness 
• (n.) The quality or condition of being refractory.
(re-frak´tah-re″nes) the state of being refractory. postrepolarization refractoriness refractoriness to stimuli that exists even after a fiber has completely repolarized; see also absolute refractory period.
Re·frac'to·ri·ness noun The quality or condition of being refractory. 
[n] - the trait of being unmanageable
unmanageableness noun the trait of being unmanageable