cheapo vs subnormal

cheapo

noun
  • A person who is stingy, a miser. 

  • A primitive trap, often set in the hope of swindling a win or draw from a losing position. 

adj
  • Inexpensive and of poor quality. 

subnormal

noun
  • A person whose abilities are less than normal. 

  • That part of the axis of a curved line which is intercepted between the ordinate and the normal. 

adj
  • denormal 

  • Less than normal. 

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