exuberance vs heaviness

exuberance

noun
  • The quality of being exuberant; cheerful or vigorous enthusiasm; liveliness. 

  • An abundance of wealth. 

  • An overflowing quantity; superfluousness. 

  • An instance of exuberant behaviour. 

heaviness

noun
  • The state of being heavy; weight, weightiness, force of impact or gravity. 

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