credible vs ghetto fabulous

credible

adj
  • Authentic or convincing. 

  • Believable or plausible. 

  • Dependable or reliable. 

ghetto fabulous

adj
  • Authentic, keeping it real. 

  • Wealthy, but of ghetto roots and ethic. 

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