worshiper

from WordNet (r) 3.0 (2006)

worshiper
    n 1: someone who admires too much to recognize faults [syn:
         {worshiper}, {worshipper}]
    2: a person who has religious faith [syn: {believer},
       {worshiper}, {worshipper}]

from The Collaborative International Dictionary of English v.0.48

Worshiper \Wor"ship*er\, n.
   One who worships; one who pays divine honors to any being or
   thing; one who adores. [Written also {worshipper}.]
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

31 Moby Thesaurus words for "worshiper":
      admirer, adorer, amateur, beadsman, booster, buff, celebrant,
      chapelgoer, churchgoer, collector, communicant, congregation,
      daily communicant, devotee, dilettante, evangelist, fan, fancier,
      follower, groupie, idolater, idolizer, petitioner, prayer,
      revivalist, rooter, suppliant, supplicant, supplicator, venerator,
      votary

[email protected]