Titanian vs hefty

Titanian

adj
  • Of the Titans 

  • Of the faerie queen Titania 

  • Of Titania, the largest moon of Uranus. 

  • Of Titan, the largest moon of Saturn. 

noun
  • An inhabitant of Titan (the Saturnian moon) or of Titania 

hefty

adj
  • Heavy, strong, vigorous, mighty, impressive. 

  • Strong; bulky. 

  • Heavy, weighing a lot. 

  • Large. 

  • Possessing physical strength and weight; rugged and powerful; powerfully or heavily built. 

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