indeliberate

from The Collaborative International Dictionary of English v.0.48

Indeliberate \In`de*lib"er*ate\, a. [L. indeliberatus. See {In-}
   not, and {Deliberate}.]
   Done without deliberation; unpremeditated. [Obs.] --
   {In`de*lib"er*ate*ly}, adv. [Obs.]
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

25 Moby Thesaurus words for "indeliberate":
      automatic, casual, gut, ill-advised, ill-considered, ill-devised,
      inadvertent, involuntary, reflex, reflexive, snap, spontaneous,
      unadvised, uncalculated, unconscious, unconsidered, undeliberate,
      undeliberated, undesigned, unintended, unintentional, unmeditated,
      unpremeditated, unstudied, unwilled

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