boundless vs cosmic

boundless

adj
  • Without bounds, unbounded. 

cosmic

adj
  • Of or relating to abstract spiritual or metaphysical ideas. 

  • Of or from or pertaining to the cosmos or universe. 

  • Characteristic of the cosmos or universe; inconceivably great; vast. 

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