magnanimity vs ruthlessness

magnanimity

noun
  • The quality of being magnanimous; greatness of mind; elevation or dignity of soul. 

  • That quality or combination of qualities, in character, which enables one to encounter danger and trouble with tranquility and firmness, to disdain injustice, meanness and revenge, and to act and sacrifice for noble objectives. 

ruthlessness

noun
  • The property of being ruthless. 

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