Deficient

adjective
dɪ'fɪʃənt

Adjective

  • inadequate in amount or degree

    a deficient education

    deficient in common sense

    Similar:LackingWanting
  • of a quantity not able to fulfill a need or requirement

    Similar:Insufficient
    See also:MeagreMeagerMeagerly
  • falling short of some prescribed norm

    Similar:InferiorSubstandard

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