hefty vs livelong

hefty

adj
  • Large. 

  • Heavy, strong, vigorous, mighty, impressive. 

  • Strong; bulky. 

  • Heavy, weighing a lot. 

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

livelong

adj
  • total, complete, whole 

noun
  • the orpine, Sedum telephium 

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