undiscriminating

from WordNet (r) 3.0 (2006)

undiscriminating
    adj 1: not discriminating [syn: {undiscriminating},
           {indiscriminating}] [ant: {discriminating}]

from The Collaborative International Dictionary of English v.0.48

Undiscriminating \Undiscriminating\
   See {discriminating}.

from Moby Thesaurus II by Grady Ward, 1.0

58 Moby Thesaurus words for "undiscriminating":
      apathetic, ataractic, blanket, blase, careless, casual,
      devil-may-care, disinterested, dispassionate, disregardful,
      easygoing, general, heedless, imprudent, inattentive, incurious,
      indiscreet, indiscriminate, indiscriminating, indiscriminative,
      inexcitable, insensitive, insouciant, lackadaisical, listless,
      mindless, negligent, nonchalant, nonjudgmental, perfunctory,
      pococurante, promiscuous, reckless, regardless, sweeping, tactless,
      turned-off, unanxious, unconcerned, uncritical, uncriticizing,
      undemanding, undifferentiating, undiscreet, undiscriminated,
      undiscriminative, undistinguishing, unexacting, unfastidious,
      uninterested, unmeticulous, unmindful, unparticular, unselective,
      unsolicitous, unsubtle, untactful, wholesale