New Age vs spiritualistic

New Age

adj
  • Of or relating to a broad movement in Western culture, covering a wide variety of alternative spiritual and philosophical ideas, often spirituality, mysticism, holism, and environmentalism, and partially based on eastern religions such as Buddhism and Hinduism, that developed towards the end of the 20th century. 

  • Of or relating to New Age music. 

noun
  • A modern spiritual and religious movement. 

spiritualistic

adj
  • Of, pertaining to, or characteristic of spiritualism. 

  • Of, pertaining to, or characteristic of spiritism; spiritistic. 

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