pithy vs satisfactory

pithy

adj
  • Concise and meaningful. 

  • Of, like, or abounding in pith; spongy or having small holes or pits. 

satisfactory

adj
  • Done to satisfaction; adequate or sufficient. 

  • Causing satisfaction; agreeable or pleasant; satisfying. 

  • Making atonement for a sin; expiatory. 

noun
  • The rating given to somebody or something that meets requirements without exceeding them. 

  • Somebody or something that meets requirements without exceeding them. 

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