1) Balkiness 2) Defiance 3) Fractiousness 4) Intractableness 5) Mulishness 6) Obstinacy 7) Obstinance 8) Rebelliousness 9) Recalcitrance 10) Recalcitrancy 11) Refractoriness 12) Stubbornness 13) Unmanageableness 14) Unruliness 15) Wilfulness 16) Willfulness 1) Intractableness 2) Trait 
Intractable is an adjective describing high complexity, which makes it difficult to change, manipulate, or resolve an issue. As a technical term, the word `intractable` is used for ...
• (n.) The quality of being intractable; intractableness.
In·tract`a·bil'i·ty noun The quality of being intractable; intractableness. Bp. Hurd. 
[n] - the trait of being hard to influence or control
intractableness noun the trait of being hard to influence or control