appeasement vs temperance

appeasement

noun
  • The state of being appeased; the policy of giving in to demands in order to preserve the peace. 

temperance

noun
  • Moderation of passion 

  • Moderation, and sometimes abstinence, in respect to using intoxicating liquors. 

  • Habitual moderation in regard to the indulgence of the natural appetites and passions; restrained or moderate indulgence 

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