stratospheric vs supernatural

stratospheric

adj
  • Unusually or unreasonably high; astronomical. 

  • Of, relating to, or occurring in the stratosphere (“the region of the uppermost atmosphere”). 

supernatural

adj
  • Above nature; beyond or added to nature, often so considered because it is given by a deity or some force beyond that which humans are born with. 

  • Not of the usual; not natural; altered by forces that are not understood fully if at all. 

noun
  • Supernatural beings and events collectively (when used with definite article: "the supernatural") 

  • A supernatural being 

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