insatiable

from WordNet (r) 3.0 (2006)
insatiable
    adj 1: impossible to satisfy; "an insatiate appetite"; "an
           insatiable demand for old buildings to restore"; "his
           passion for work was unsatiable" [syn: {insatiate},
           {insatiable}, {unsatiable}] [ant: {satiate}, {satiated}]
    
from The Collaborative International Dictionary of English v.0.48
Insatiable \In*sa"tia*ble\, a. [F. insatiable, L. ionsatiabilis.
   See {In-} not, and {Satiable}.]
   Not satiable; incapable of being satisfied or appeased; very
   greedy; as, an insatiable appetite, thirst, or desire.
   [1913 Webster]

         "Insatiable of glory."                   --Milton.
   [1913 Webster]
    
from Moby Thesaurus II by Grady Ward, 1.0
68 Moby Thesaurus words for "insatiable":
      Apician, a hog for, acquisitive, all-devouring, avaricious, avid,
      bolting, bottomless, clamorous, coveting, covetous, cramming,
      crapulent, crapulous, crying, demanding, devouring, edacious,
      esurient, exigent, glutting, gluttonizing, gluttonous, gobbling,
      gorging, grabby, grasping, greedy, gulping, guttling, guzzling,
      hoggish, hyperphagic, importunate, insatiate, insistent,
      intemperate, limitless, mercenary, miserly, money-hungry,
      money-mad, omnivorous, overgreedy, piggish, polyphagic, pressing,
      quenchless, rapacious, ravening, ravenous, slakeless, sordid,
      stuffing, swinish, unappeasable, unappeased, unquenchable, unsated,
      unsatisfiable, unsatisfied, unslakeable, unslaked, urgent, venal,
      voracious, wolfing, yearning

    

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