'fraid vs neurotic

'fraid

adj

  • Afraid. 

neurotic

adj

  • Overly anxious. 

  • Affected with a neurosis. 

  • Useful in disorders of, or affecting, the nerves. 

noun

  • A person who has a neurosis 

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