no·et·ic /noˈɛtɪk/
  (a.)智力的,純理智的,純粹理性的知識分子,純粹理性論
  no·et·ic /noˈɛtɪk/ 形容詞
  認識的,識別的,智力的
  No·et·ic No·et·ic·al a.  Of or pertaining to the intellect; intellectual.
     I would employ the word noetic to express all those cognitions which originate in the mind itself.   --Sir W. Hamilton.
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  noetic
       adj : of or associated with or requiring the use of the mind;
             "intellectual problems"; "the triumph of the rational
             over the animal side of man" [syn: intellectual, rational]