mouldy vs sottish

mouldy

adj
  • Worthless; lousy; rotten. 

  • Covered with mould. 

  • Showing signs of neglect; disused. 

sottish

adj
  • foolish, stupid, senseless 

  • alcoholic, drinking heavily 

  • drunk 

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