satisfy vs worry

satisfy

verb
  • To cause (a sentence) to be true when the sentence is interpreted in one's universe. 

  • To do enough for; to meet the needs of; to fulfill the wishes or requirements of. 

  • To pay to the extent of what is claimed or due. 

  • To answer or discharge (a claim, debt, legal demand, etc.); to give compensation for. 

worry

verb
  • To harass; to irritate or distress. 

  • To touch repeatedly, to fiddle with. 

  • To be troubled; to give way to mental anxiety or doubt. 

  • To seize or shake by the throat, especially of a dog or wolf. 

  • Disturb the peace of mind of; afflict with mental agitation or distress. 

noun
  • A strong feeling of anxiety. 

  • An instance or cause of such a feeling. 

  • A person who causes worry. 

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