depressoid vs skeletal

depressoid

adj
  • Depressing or miserable. 

  • Resembling depression. 

noun
  • A depressed or miserable person. 

skeletal

adj
  • haggard, cadaverous, emaciated or gaunt 

  • of, or relating to the skeleton 

  • barebones, lacking elaboration 

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