departure vs recrudescence

departure

noun
  • A deviation from a plan or procedure. 

  • The act of departing or something that has departed. 

  • There are several significant departures, however, from current practice. 

  • The distance due east or west made by a ship in its course reckoned in plane sailing as the product of the distance sailed and the sine of the angle made by the course with the meridian. 

  • The difference in easting between the two ends of a line or curve. 

  • The desertion by a party to any pleading of the ground taken by him in his last antecedent pleading, and the adoption of another 

  • A death. 

recrudescence

noun
  • The condition or state being recrudescent; the condition of something (often undesirable) breaking out again, or re-emerging after temporary abatement or suppression. 

  • The production of a fresh shoot from a ripened spike. 

  • The acute recurrence of a disease, or its symptoms, after a period of improvement. 

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