underprivileged vs wealthy

underprivileged

adj
  • Deprived of the opportunities and advantages of others, usually through no fault of one's own. 

noun
  • A deprived person; deprived people (normally used as a plural). 

wealthy

adj
  • Possessing financial wealth; rich. 

  • Abundant in quality or quantity; profuse. 

noun
  • A rich person. 

  • Synonym of rich: the wealthy people of a society or of the world collectively. 

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