accidie vs slothfulness

accidie

noun
  • Sloth, slothfulness, especially as inducing general listlessness and apathy. 

slothfulness

noun
  • The result or product of being slothful. 

  • The state or quality of being slothful. 

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