decent vs foul-mouthed

decent

adj
  • Sufficiently clothed or dressed to be seen. 

  • Having a suitable conformity to basic moral standards; showing integrity, fairness, or other characteristics associated with moral uprightness. 

  • Significant; substantial. 

  • Fair; good enough; okay. 

  • Conforming to perceived standards of good taste. 

foul-mouthed

adj
  • Tending to use obscene or offensive language. 

How often have the words decent and foul-mouthed occurred in a corpus of books? (source: Google Ngram Viewer )