depressoid vs unhappy

depressoid

noun

  • A depressed or miserable person. 

adj

  • Resembling depression. 

  • Depressing or miserable. 

unhappy

noun

  • An individual who is not happy. 

adj

  • Not happy; sad. 

  • Not satisfied; unsatisfied. 

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