depressoid vs grievous

depressoid

adj

  • Depressing or miserable. 

  • Resembling depression. 

noun

  • A depressed or miserable person. 

grievous

adj

  • Causing grief, pain, or sorrow. 

  • Serious, grave, dire, or dangerous. 

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