substantial vs toy

substantial

noun
  • Anything having substance; an essential part. 

adj
  • Most important; essential. 

  • Not imaginary; real; actual; true; veritable. 

  • Having a substance; actually existing. 

  • Corporeal; material; firm. 

  • Possessed of goods or an estate; moderately wealthy. 

  • Satisfying; having sufficient substance to be nourishing or filling. 

  • Large in size, quantity, or value; ample; significant. 

  • Having good substance; strong; stout; solid; firm. 

toy

noun
  • Something to play with, especially as intended for use by a child. 

  • A thing of little importance or value; a trifle. 

  • A sex toy (object or device to give sexual pleasure). 

  • A simple, light piece of music, written especially for the virginal. 

  • A gun. 

  • An inferior graffiti artist. 

verb
  • To play (with) in an idle or desultory way. 

  • To stimulate with a sex toy. 

  • To ponder or consider. 

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