likely vs satisfactory

likely

adj
  • attractive; pleasant 

  • probable; having a greater-than-even chance of occurring 

  • Reasonably to be expected; apparently destined, probable 

  • appropriate, suitable; believable; promising, having a good potential 

  • plausible; within the realm of credibility 

  • leading with high probability to some specified outcome 

noun
  • Something or somebody considered likely. 

adv
  • Probably. 

satisfactory

adj
  • Causing satisfaction; agreeable or pleasant; satisfying. 

  • Done to satisfaction; adequate or sufficient. 

  • 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 likely and satisfactory occurred in a corpus of books? (source: Google Ngram Viewer )