substantial vs unembodied

substantial

adj
  • Having a substance; actually existing. 

  • Most important; essential. 

  • Not imaginary; real; actual; true; veritable. 

  • Corporeal; material; firm. 

  • Possessed of goods or an estate; moderately wealthy. 

  • Satisfying; having sufficient substance to be nourishing or filling. 

  • Large in size, quantity, or value; ample; significant. 

  • Having good substance; strong; stout; solid; firm. 

noun
  • Anything having substance; an essential part. 

unembodied

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

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

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

  • Not incorporated into a coherent system; conceptually disconnected. 

  • Incorporeal; not possessed of a body. 

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