unfun vs wanting

unfun

adj
  • Not fun. 

noun
  • Lack or absence of fun; funlessness. 

wanting

adj
  • Deficient. 

  • That wants or desires. 

  • Absent or lacking. 

noun
  • The state of wanting something; desire. 

prep
  • Without, except, but. 

  • Less, short of, minus. 

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