free and easy vs uptight

free and easy

noun
  • A tavern offering informal entertainment from amateur and professional performers. 

adj
  • Casual, informal, relaxed, unrestrained. 

uptight

adj
  • Excessively concerned with rules and order, always serious. 

  • Emotionally repressed; nervous and tense. 

  • Sexually repressed. 

  • Unfriendly and rude. 

noun
  • An uptight person. 

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