資料來源 : pyDict

不確定

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Indefiniteness \In*def"i*nite*ness\, n.
   The quality of being indefinite.

資料來源 : WordNet®

indefiniteness
     n : the quality of being vague and poorly defined [syn: {indeterminateness},
          {indefinity}, {indetermination}, {indeterminacy}]