WordNet (r) 3.0 (2006):

right wing
    n 1: those who support political or social or economic
         conservatism; those who believe that things are better left
         unchanged [syn: right, right wing]

Moby Thesaurus II by Grady Ward, 1.0:

59 Moby Thesaurus words for "right wing":
   Bircher, Bourbon, Epistle side, Tory, backward, bitter-ender,
   clockwise, conservatist, conservative, decanal side, dexter,
   dextral, dextrocardial, dextrocerebral, dextrocular, dextrogyrate,
   dextrogyratory, dextropedal, dextrorotary, dextrorse, die-hard,
   diehard, extreme right-winger, fogyish, fundamentalist, hard hat,
   imperialist, monarchist, nonprogressive, off, old liner,
   old-fashioned, old-fogyish, old-line, opposed to change,
   preservative, radical right, reactionarist, reactionary,
   reactionist, recto, right, right field, right hand,
   right of center, right side, right-hand, right-winger,
   right-wingish, rightist, royalist, social Darwinist, standpat,
   standpatter, starboard, starboard tack, tory, ultraconservative,
   unprogressive