expatriate vs outcast

expatriate

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

  • One who lives outside 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. 

adj
  • Living outside of one's own country. 

outcast

noun
  • One that has been excluded from a society or system, a pariah, a leper. 

  • The amount of increase in the bulk of grain during malting. 

  • A quarrel. 

  • Synonym of outsider: someone who does not belong, a misfit. 

verb
  • To cast out; to banish. 

adj
  • That has been cast out; banished, ostracized. 

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