Synonyms for Head crash:

• n.

  •crash (noun)
  • ABEND.
  •event (noun)
  • head crash.
  •Other relevant words: (noun)
  • system error,
  • system crash,
  • program failure,
  • program crash,
  • program error,
  • crash.

Hyponym for Head crash:

• n.

  • event
    crash.