sluggishness vs vivaciousness

sluggishness

noun
  • The state of economic decline, inactivity, slow or subnormal growth. 

  • The property of being sluggish, unable or unwilling to act quickly. 

vivaciousness

noun
  • the state of being vivacious; vivacity 

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