discontent vs unfelicitous

discontent

adj
  • Not content; discontented; dissatisfied. 

noun
  • Dissatisfaction. 

  • A longing for better times or circumstances. 

  • A discontented person; a malcontent. 

verb
  • To deprive of contentment; to make uneasy; to dissatisfy. 

unfelicitous

adj
  • Not felicitous; unhappy, unfortunate. 

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