blandness
  溫和;慇懃;爽快
  Bland·ness, n. The state or quality of being bland.
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  blandness
       n 1: the trait of exhibiting no personal embarrassment or
            concern; "the blandness of his confession enraged the
            judge"
       2: lacking any distinctive or interesting taste property [syn:
          insipidity, insipidness]
       3: smooth and gracious in manner [syn: suavity, suaveness]