1) Assassinated 2) Bumped off 3) Dead 4) Dead snail 5) Destroyed violently 6) Dispatched 7) Done away with 8) Done in 9) Done in as a dragon 10) Done-in 11) Gotten rid of 12) Helpless with laughter 13) Killed 14) Killed by some wild islanders 15) Killed violently 16) Killed with scattered nails 17) Killed, biblically Found on https://www.crosswordclues.com/clue/slain