deviant vs subnormal

deviant

noun
  • A person who deviates, especially from norms of social behavior. 

  • A member of the online art community DeviantArt. 

  • A thing, phenomenon, or trend that deviates from an expectation or pattern. 

adj
  • Characterized by deviation from an expectation or a social standard. 

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 deviant and subnormal occurred in a corpus of books? (source: Google Ngram Viewer )