The Collaborative International Dictionary of English v.0.48:

Bodiless \Bod"i*less\, a.
   1. Having no body.
      [1913 Webster]

   2. Without material form; incorporeal.
      [1913 Webster]

            Phantoms bodiless and vain.           --Swift.
      [1913 Webster]

WordNet (r) 3.0 (2006):

bodiless
    adj 1: not having a material body; "bodiless ghosts" [syn:
           discorporate, unembodied, bodiless, unbodied,
           disembodied]
    2: having no trunk or main part; "a bodiless head" [syn:
       bodiless, bodyless]

Moby Thesaurus II by Grady Ward, 1.0:

39 Moby Thesaurus words for "bodiless":
   airy, asomatous, astral, decarnate, decarnated, discarnate,
   disembodied, ethereal, extramundane, ghostly, immaterial,
   impalpable, imponderable, incorporate, incorporeal, insubstantial,
   intangible, nonmaterial, nonphysical, nonsubstantial, occult,
   otherworldly, phantom, psychic, shadowy, spiritual, supernatural,
   transmundane, unconcrete, unearthly, unembodied, unextended,
   unfleshly, unphysical, unsolid, unsubstanced, unsubstantial,
   unworldly, weightless