colorfulness vs frolic

colorfulness

noun
  • The state of being colorful. 

  • The perceived intensity of a specific color. 

frolic

noun
  • A playful antic. 

  • Gaiety; merriment. 

verb
  • To make merry; to have fun; to romp; to behave playfully and uninhibitedly. 

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