mineral vs substantial

mineral

noun
  • Any inorganic element that is essential to nutrition; a dietary mineral. 

  • A soft drink, particularly a single serve bottle or can. 

  • Any inorganic material (as distinguished from animal or vegetable). 

  • Mineral water. 

  • Any naturally occurring inorganic material that has a (more or less) definite chemical composition and characteristic physical properties. 

adj
  • of, related to, or containing minerals 

substantial

noun
  • Anything having substance; an essential part. 

adj
  • Most important; essential. 

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

  • Having a substance; actually existing. 

  • 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. 

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