contented vs malcontent

contented

adj

  • Satisfied. 

malcontent

adj

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

noun

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

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