confined vs diffuse

confined

adj
  • Limited; narrow; restricted. 

  • In childbed. 

  • Not free to move. 

diffuse

adj
  • Wordy; verbose. 

  • Everywhere or throughout everything; not focused or concentrated. 

verb
  • To be spread over or through as in air, water, or other matter, especially by fluid motion or passive means. 

  • To spread over or through as in air, water, or other matter, especially by fluid motion or passive means. 

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