Titanic vs demon

Titanic

noun
  • A venture that fails spectacularly, especially one perceived as overconfident. 

adj
  • Of a conflict or contest: involving equally powerful participants. 

  • Of or relating to the Titans, a race of giant gods in Greek mythology. 

  • Having great size, or great force, power, or strength. 

name
  • The R.M.S. Titanic, an ocean liner, supposedly unsinkable, that sank on its maiden voyage on 15 April 1912 after colliding with an iceberg. 

demon

noun
  • A false god or idol; a Satanic divinity. 

  • A person's inner spirit or genius; a guiding or creative impulse. 

  • A spirit not considered to be inherently evil; a (non-Christian) deity or supernatural being. 

  • A person's fears or anxieties. 

  • Someone with great strength, passion or skill for a particular activity, pursuit etc.; an enthusiast. 

  • A very wicked or malevolent person; also (in weakened sense) a mischievous person, especially a child. 

  • A tutelary deity or spirit intermediate between the major Olympian gods and mankind, especially a deified hero or the entity which supposedly guided Socrates, telling him what not to do. 

  • An evil spirit resident in or working for Hell; a devil. 

  • A source (especially personified) of great evil or wickedness; a destructive feeling or character flaw. 

  • A hypothetical entity with special abilities postulated for the sake of a thought experiment in philosophy or physics. 

  • Any of various hesperiid butterflies of the genera Notocrypta and Udaspes. 

  • A type of patience or solitaire (card game) played in the UK and/or US. 

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