Source : Webster's Revised Unabridged Dictionary (1913)

Narrow-minded \Nar"row-mind`ed\, a.
   Of narrow mental scope; illiberal; mean. --
   {Nar"row-mind`ed*ness}, n.

Source : WordNet®

narrow-mindedness
     n : an inclination to criticize opposing opinions or shocking
         behavior [syn: {narrowness}] [ant: {broad-mindedness}]