formless

formless
    adj 1: having no definite form or distinct shape; "amorphous
           clouds of insects"; "an aggregate of formless particles";
           "a shapeless mass of protoplasm" [syn: {amorphous},
           {formless}, {shapeless}]
    2: having no physical form; "belief in a world filled
       with...formless but often malevolent beings"
    

Formless \Form"less\, a.
   Shapeless; without a determinate form; wanting regularity of
   shape. -- {Form"less*ly}, adv. -- {Form"less*ness}, n.
   [1913 Webster]
    

113 Moby Thesaurus words for "formless":
      aberrant, abnormal, abundant, aimless, amorphic, amorphous,
      anarchic, anomalistic, anomalous, baggy, blobby, blurred, blurry,
      capricious, casual, chaotic, characterless, confused, copious,
      desultory, deviative, different, diffuse, diffusive,
      disarticulated, discontinuous, disjunct, disordered, disorderly,
      dispersed, disproportionate, divergent, eccentric, effusive,
      erratic, extravagant, exuberant, featureless, fecund, fitful,
      frivolous, fuzzy, gratuitous, gushing, gushy, haphazard, hazy,
      heteroclite, heteromorphic, hit-or-miss, immethodical, inchoate,
      incoherent, indecisive, indefinite, indeterminate, indiscriminate,
      inform, irregular, kaleidoscopic, lumpen, meaningless, misshapen,
      misty, nondescript, nonsymmetrical, nonsystematic, nonuniform,
      obscure, orderless, overflowing, planless, pleonastic, prodigal,
      productive, profuse, profusive, prolific, promiscuous, random,
      redundant, reiterative, repetitive, senseless, shapeless,
      spasmodic, sporadic, straggling, straggly, stray, straying,
      subnormal, superabundant, systemless, tautologous, teeming,
      unarranged, unclassified, unclear, undefined, undirected, ungraded,
      unjoined, unmethodical, unnatural, unordered, unorganized,
      unsorted, unsymmetrical, unsystematic, ununiform, vague,
      wandering