nutso vs screwed up

nutso

adj
  • Ridiculous; unbelievable or silly. 

  • Obsessed; overly enthusiastic. 

  • Crazy, insane. 

  • Fraught or out of control. 

noun
  • A crazy person; a crackpot or lunatic. 

  • Craziness; insanity. 

adv
  • In a crazy manner. 

  • Madly; extremely or obsessively. 

screwed up

adj
  • Morally reprehensible; clearly and grossly objectionable. 

  • Having been screwed into a ball. 

  • Broken, damaged, inoperative or having only partial functioning, especially by inept handling. 

  • Having psychological problems; being mentally distraught or damaged. 

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