confounded vs graveled

confounded

adj
  • confused, astonished 

  • defeated, thwarted 

  • damned, accursed, bloody 

graveled

adj
  • Perplexed, puzzled, baffled; troubled, annoyed. 

  • Covered with gravel. 

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