buckaroo vs incompetent

buckaroo

noun
  • A reckless, headstrong person. 

  • A cowboy; specifically, a working cowboy who generally does not partake in rodeos. 

  • One who sports a distinctive buckaroo style of cowboy clothing, boots, and heritage. 

  • A dollar; a buck. 

  • A style of cowboy boot with a high and uniquely tapered heel. 

incompetent

noun
  • A person who is incompetent. 

adj
  • Not resistant to deformation or flow. 

  • Unable to make rational decisions; insane or otherwise cognitively impaired. 

  • Opening too early during pregnancy, resulting in miscarriage or premature birth. 

  • Unskilled; lacking the degree of ability that would normally be expected. 

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