contrarian vs malcontent

contrarian

noun
  • A person who likes or tends to express a contradicting viewpoint, especially one who denounces the majority persuasion. 

  • A financial investor who tends to have an opinion of market trends at variance with most others. 

adj
  • Pertaining to or characteristic of a contrarian. 

malcontent

noun
  • A person who is not satisfied with current conditions; a discontented person, a rebel. 

adj
  • Dissatisfied with current conditions; disaffected, discontented, rebellious. 

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