blissful vs blitheless

blissful

adj
  • Extremely happy; full of joy; experiencing, indicating, causing, or characterized by bliss. 

blitheless

adj
  • Pitiful; miserable; wretched. 

  • Without happiness or joy; unjoyful; sorrowful; sad. 

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