insatiable vs temperate

insatiable

adj
  • Not satiable; incapable of being satisfied or appeased; very greedy 

noun
  • One who or that which cannot be satiated. 

temperate

adj
  • Proceeding from temperance. 

  • Moderate; not excessive 

  • Living in an environment that is temperate, not extreme. 

  • Moderate in the indulgence of the natural appetites or passions 

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