fiery vs flaring

fiery

adj
  • Of or relating to fire. 

  • Inflammable or easily ignited. 

  • Burning or glowing. 

  • Tempestuous or emotionally volatile. 

  • Hot or inflamed. 

  • Having the colour of fire. 

  • Spirited or filled with emotion. 

flaring

noun
  • The deliberate open-air burning of natural gas that is generated as a by-product of various petrochemical processes, especially oil extraction; gas flaring. 

  • The act of something that flares. 

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