资料来源 : pyDict

完全坚固,稳固,公正

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Soundness \Sound"ness\, n.
   The quality or state of being sound; as, the soundness of
   timber, of fruit, of the teeth, etc.; the soundness of
   reasoning or argument; soundness of faith.

   Syn: Firmness; strength; solidity; healthiness; truth;
        rectitude.

资料来源 : WordNet®

soundness
     n 1: a state or condition free from damage or decay [ant: {unsoundness}]
     2: the quality of being prudent and sensible [syn: {wisdom}, {wiseness}]
     3: the firmness and tone of healthy tissue; "his muscle
        firmness" [syn: {firmness}]

资料来源 : Free On-Line Dictionary of Computing

soundness
     
        The quality of being {sound} (2).