Definition for Fatally:

• Ruinously; mortally.

Synonyms for Fatally:

• adv.

  •accidentally (adverb)
  • fortuitously,
  • fortunately,
  • luckily,
  • randomly,
  • haphazardly,
  • causelessly,
  • adventitiously,
  • accidentally,
  • unintentionally,
  • aimlessly.
  •hopelessly (adverb)
  • unfortunately.

• n.

  •
  • desperate,
  • dire,
  • grave,
  • profound,
  • extreme,
  • severe,
  • serious,
  • acute,
  • rigorous,
  • awful.
  •
  • dying,
  • failing.