coercive vs laid-back

coercive

adj
  • Such that the ratio of |F(x)| to x approaches infinity as x approaches infinity. 

  • Displaying a tendency or intent to coerce. 

laid-back

adj
  • relaxed and easy-going; an absence of stress or worry 

How often have the words coercive and laid-back occurred in a corpus of books? (source: Google Ngram Viewer )