aggravation vs warmth

aggravation

noun
  • Provocation, irritation, annoyance. 

  • An extrinsic circumstance or accident which increases the guilt of a crime or the misery of a calamity. 

  • The act of aggravating, or making worse; used of evils, natural or moral; the act of increasing in severity or heinousness; something additional to a crime or wrong and enhancing its guilt or injurious consequences. 

  • Exaggerated representation. 

warmth

noun
  • Fervor, intensity of emotion or expression. 

  • Friendliness, kindness or affection. 

  • A moderate degree of heat; the sensation of being warm. 

  • The effect of using mostly red and yellow hues. 

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