outcast vs street urchin

outcast

verb
  • To cast out; to banish. 

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

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

  • A quarrel. 

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

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

street urchin

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