fasten vs situate

fasten

verb
  • To attach or connect in a secure manner. 

  • To cause to take close effect; to make to tell; to land. 

situate

verb
  • To place on or into a physical location. 

  • To place or put into an intangible place or position, such as social, ethical, fictional, etc. Most commonly used adjectivally in past participle and often used figuratively. 

adj
  • Situated; located. 

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