diarrhea vs stinky

diarrhea

noun
  • A gastrointestinal disorder characterized by frequent and very soft or watery bowel movements. 

  • The watery or very soft excrement that comes from such bowel movements. 

stinky

noun
  • a bowel movement; feces or diarrhoea 

adj
  • Having a strong, unpleasant smell; stinking. 

  • Bad, undesirable. 

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