grainy vs sandy

grainy

adj
  • Coarsely ground or gritty. 

  • Resembling grains; granular. 

sandy

adj
  • Sprinkled with sand. 

  • Like sand, especially in texture. 

  • Containing sand. 

  • Covered with sand. 

  • Having the colour of sand. 

noun
  • A sandwich 

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