longing vs satiation

longing

noun
  • An earnest and deep, not greatly passionate, but rather melancholic desire. 

  • The buying of a financial instrument with the expectation that its value will rise 

satiation

noun
  • The state of being satiated or sated, of being full, of being at maximum capacity. 

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