narrow-minded

from WordNet (r) 3.0 (2006)

narrow-minded
    adj 1: capable of being shocked [syn: {shockable}, {narrow-
           minded}] [ant: {broad-minded}, {unshockable}]
    2: lacking tolerance or flexibility or breadth of view; "a
       brilliant but narrow-minded judge"; "narrow opinions" [syn:
       {narrow-minded}, {narrow}] [ant: {broad-minded}]
    3: rigidly adhering to a particular sect or its doctrines

from The Collaborative International Dictionary of English v.0.48

Narrow-minded \Nar"row-mind`ed\, a.
   Of narrow mental scope; lacking tolerance or breadth of view;
   illiberal; mean. Opposite of {broad-minded}, {open-minded},
   {liberal}. [WordNet sense 2] [Narrower terms: {dogmatic,
   dogmatical}; {little, petty, small, small-minded}]

   Syn: narrowminded, narrow, illiberal, intolerant.
        [1913 Webster + WordNet 1.5]

   2. Capable of being shocked by behavior of others. Opposite
      of {unshockable}. [WordNet sense 1]

   Syn: shockable.
        [WordNet 1.5 +PJC] -- {Nar"row-mind`ed*ness}, n.
        [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

28 Moby Thesaurus words for "narrow-minded":
      biased, bigoted, conservative, conventional, fundamentalist,
      hidebound, illiberal, intolerant, mean-minded, mean-spirited,
      narrow, narrow-spirited, old-fashioned, old-fogyish, one-sided,
      opinionated, parochial, pettifogging, petty, prejudiced,
      puritanical, reactionary, small-minded, square, stiff-necked,
      strait-laced, stuffy, unprogressive