atrocity vs nonpositive

atrocity

noun
  • An object considered to be extremely unattractive or undesirable. 

  • An extremely cruel act; a horrid act of injustice. 

  • The quality or state of being atrocious; enormous wickedness; extreme criminality or cruelty. 

nonpositive

noun
  • Any value that is not positive. 

adj
  • Not positive; either zero or negative. 

  • Not positive. 

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