indefinable

indefinable
    adj 1: not capable of being precisely or readily described; not
           easily put into words; "an indefinable feeling of
           terror"; "an abstract concept that seems indefinable"
           [syn: {indefinable}, {undefinable}]
    2: defying expression or description; "indefinable yearnings";
       "indescribable beauty"; "ineffable ecstasy"; "inexpressible
       anguish"; "unspeakable happiness"; "unutterable contempt"; "a
       thing of untellable splendor" [syn: {indefinable},
       {indescribable}, {ineffable}, {unspeakable}, {untellable},
       {unutterable}]
    

Indefinable \In`de*fin"a*ble\, a.
   Incapable of being defined or described; inexplicable. --Bp.
   Reynolds.
   [1913 Webster]
    

72 Moby Thesaurus words for "indefinable":
      aleatoric, aleatory, amorphous, blobby, blurred, blurry, broad,
      chance, chancy, chaotic, confused, disordered,
      enwrapped in mystery, foggy, fuzzy, general, hazy, hit-or-miss,
      ill-defined, imprecise, inaccurate, inchoate, incoherent,
      incommunicable, indecisive, indefinite, indescribable,
      indeterminable, indeterminate, indistinct, ineffable, inenarrable,
      inexact, inexplicable, inexpressible, inextricable, innominable,
      insoluble, insolvable, lax, loose, mysterious, mystic,
      noncommunicable, nonspecific, obscure, orderless, random,
      shadowed forth, shadowy, shapeless, stochastic, sweeping,
      unaccountable, unclear, undefinable, undefined, undestined,
      undetermined, unexplainable, uninterpretable, unmentionable,
      unnameable, unplain, unsolvable, unspeakable, unspecified,
      untellable, unutterable, unwhisperable, vague, veiled