new age vs penetrating

new age

adj
  • Of or relating to New Age music. 

  • Of or relating to the New Age movement. 

noun
  • New Age music. 

  • A modern spiritual and religious movement, covering a wide variety of alternative spiritual and philosophical ideas, that developed towards the end of the 20th century. 

penetrating

adj
  • able to pierce or penetrate 

  • demonstrating acute or keen understanding 

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