expatriate vs leper

expatriate

noun
  • One who has been banished from one's own country. 

  • One who lives outside one's own country. 

adj
  • Living outside of one's own country. 

verb
  • To withdraw from one’s native country. 

  • To banish; to drive or force (a person) from his own country; to make an exile of. 

  • To renounce the rights and liabilities of citizenship where one is born and become a citizen of another country. 

leper

noun
  • Synonym of outcast: A person who is shunned, a pariah. 

  • A person who has leprosy, a person suffering from Hansen's disease. 

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