consideration vs diplomacy

consideration

noun
  • The tendency to consider others. 

  • Importance, claim to notice, regard. 

  • Something considered as a reason or ground for a (possible) decision. 

  • The thought process of considering, of taking multiple or specified factors into account (with of being the main corresponding adposition). 

  • A payment or other recompense for something done. 

  • A matter of inducement for something promised; something valuable given as recompense for a promise, which causes the promise to become binding as a contract. 

diplomacy

noun
  • Tact and subtle skill in dealing with people so as to avoid or settle hostility. 

  • The art and practice of conducting international relations by negotiating alliances, treaties, agreements etc., bilaterally or multilaterally, between states and sometimes international organizations, or even between polities with varying status, such as those of monarchs and their princely vassals. 

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