slip-up

from WordNet (r) 3.0 (2006)

slip-up
    n 1: a minor inadvertent mistake usually observed in speech or
         writing or in small accidents or memory lapses etc. [syn:
         {slip}, {slip-up}, {miscue}, {parapraxis}]

from Moby Thesaurus II by Grady Ward, 1.0

27 Moby Thesaurus words for "slipup":
      balk, bevue, blooper, blunder, boner, bungle, error, false move,
      false step, fluff, inadvertence, inadvertency, lapse,
      lapsus calami, lapsus linguae, loose thread, miscue, miss, misstep,
      mistake, near-miss, omission, oversight, slip, stumble, trip,
      wrong step

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