nuttiness vs screwiness

nuttiness

noun
  • The quality or degree of having a nutty aspect; craziness or zaniness. 

  • The quality or degree of having a nutty flavor or texture. 

screwiness

noun
  • The property of being screwy. Insanity, craziness, eccentricity. 

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