uprightness
  直立
  Up·right·ness n. the quality or state of being upright.
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  uprightness
       n 1: the property of being upright in posture [syn: erectness]
       2: position at right angles to the horizon [syn: verticality,
           verticalness, erectness]
       3: uprightness as a consequence of being honorable and honest
          [syn: rectitude]