egotism vs modesty

egotism

noun
  • The result or product of being egoistic. 

  • A belief that one is superior to or more important than others. 

  • Egoism (belief that behavior should be directed towards one's self-interest). 

  • A tendency to talk excessively about oneself. 

modesty

noun
  • The quality of being modest; having a limited and not overly high opinion of oneself and one's abilities. 

  • Moderate behaviour; reserve. 

  • Pudency, avoidance of sexual explicitness. 

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