dream vs reality

dream

noun
  • A visionary scheme; a wild conceit; an idle fancy. 

  • Imaginary events seen in the mind while sleeping. 

  • A hope or wish. 

verb
  • To hope, to wish. 

  • To see imaginary events in one's mind while sleeping. 

  • To envision as an imaginary experience (usually when asleep). 

  • To consider the possibility (of). 

  • To daydream. 

adj
  • Ideal; perfect. 

reality

noun
  • A real entity, event, or other fact. 

  • The entirety of all that is real. 

  • The real world. 

  • The state of being actual or real; realness. 

  • An individual observer's own subjective perception of that which is real. 

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