centrist

from WordNet (r) 3.0 (2006)

centrist
    adj 1: supporting or pursuing a course of action that is neither
           liberal nor conservative [syn: {centrist}, {middle-of-
           the-road}]
    n 1: a person who takes a position in the political center [syn:
         {centrist}, {middle of the roader}, {moderate},
         {moderationist}]

from Moby Thesaurus II by Grady Ward, 1.0

29 Moby Thesaurus words for "centrist":
      Laodicean, apathetic, center, compromiser, conservative, even,
      fifty-fifty, half-and-half, impartial, independent, indifferent,
      middle-of-the-road, middle-of-the-roader, midway, moderantist,
      moderate, moderationist, moderatist, neuter, neutral, nonaligned,
      noncommitted, nonpartisan, on the fence, passive, third-force,
      third-world, uncommitted, uninvolved

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