deficiency vs shortness

deficiency

noun
  • Inadequacy or incompleteness. 

  • An insufficiency, especially of something essential to health. 

  • The codimension of a linear system in the corresponding complete linear system. 

  • The amount by which the number of double points on a curve is short of the maximum for curves of the same degree. 

shortness

noun
  • The property of being short or terse. 

  • The property of being short, of being small of stature or brief. 

  • The result or product of being short. 

How often have the words deficiency and shortness occurred in a corpus of books? (source: Google Ngram Viewer )