fetid vs nauseous

fetid

adj
  • Foul-smelling, stinking. 

noun
  • The foul-smelling asafoetida plant, or its extracts. 

nauseous

adj
  • Causing nausea; sickening or disgusting. 

  • Afflicted with nausea; sick. 

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