satisfactory vs stalwart

satisfactory

noun
  • Somebody or something that meets requirements without exceeding them. 

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

adj
  • Causing satisfaction; agreeable or pleasant; satisfying. 

  • Done to satisfaction; adequate or sufficient. 

  • Making atonement for a sin; expiatory. 

stalwart

noun
  • One who is dependable. 

  • One who has a strong build. 

  • One who firmly supports a cause. 

adj
  • Firmly or solidly built. 

  • Courageous. 

  • Determined; staunch. 

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