nonmaterial vs unembodied

nonmaterial

adj
  • Not material; apart from matter 

unembodied

adj
  • Not expressed or exhibited in material or concrete form; wholly abstract. 

  • Not united in a regimented structure; lacking structure and order. 

  • Existing or operating without involvement by the body; solely mental or intellectual; “ungrounded”, “heady”. 

  • Not incorporated into a coherent system; conceptually disconnected. 

  • Incorporeal; not possessed of a body. 

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