paucity vs shortness

paucity

noun
  • A smallness in size or amount that is insufficient; meagerness, dearth. 

  • Fewness in number; too few. 

shortness

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

  • The property of being short or terse. 

  • The result or product of being short. 

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