overbearingness

from WordNet (r) 3.0 (2006)

overbearingness
    n 1: the trait of being imperious and overbearing [syn:
         {imperiousness}, {domineeringness}, {overbearingness}]

from The Collaborative International Dictionary of English v.0.48

Overbearing \O`ver*bear"ing\, a.
   1. Overpowering; subduing; repressing. --I. Watts.
      [1913 Webster]

   2. Aggressively haughty; arrogant; domineering; tyrannical;
      dictatorial; insolent.
      [1913 Webster] --{O`ver*bear"ing*ly}, adv. --
      {O`ver*bear"ing*ness}, n.
      [1913 Webster]