exile vs migrant

exile

noun
  • Someone who is banished from their home or country. 

  • The state of being banished from one's home or country. 

verb
  • To send (someone or something) into exile. 

migrant

noun
  • A person who leaves one place in order to permanently settle in another. 

  • A migratory animal, in particular a migratory bird. 

  • Traveller or worker who moves from one region or country to another. 

  • Any of various pierid butterflies of the genus Catopsilia. Also called an emigrant. 

adj
  • Migratory. 

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