hapless vs subnormal

hapless

adj
  • unfortunate. 

  • miserable, wretched, unhappy, measly, forlorn. 

  • Very unlucky; ill-fated. 

  • Devoid of talent or skill. 

subnormal

adj
  • denormal 

  • Less than normal. 

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. 

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