adequate vs decent

adequate

adj
  • Equal to or fulfilling some requirement. 

det
  • A sufficient amount of; enough. 

decent

adj
  • Fair; good enough; okay. 

  • Sufficiently clothed or dressed to be seen. 

  • Having a suitable conformity to basic moral standards; showing integrity, fairness, or other characteristics associated with moral uprightness. 

  • Significant; substantial. 

  • Conforming to perceived standards of good taste. 

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