1) Aggressor 2) Assailant 3) Assaulter 4) Attacker 5) Biblical punisher 6) Biblical rock-tosser 7) Druggie 8) English boy name 9) Fitter 10) Follower of suffragette Lucy 11) Fruit tool 12) Fruit-pitting device 13) High fellow 14) High sort 15) High-minded individual 16) His work is the pits 17) Lapidator 1) Lapidator 
• (n.) One who walls with stones. • (n.) One who stones; one who makes an assault with stones.
Ston'er noun 1. One who stones; one who makes an assault with stones. 2. One who walls with stones. 
[n] - an attacker who pelts the victim with stones (especially with intent to kill)
Small arms weapons system, Cadillac-Gage, 1963-71 [USA]
lapidator noun an attacker who pelts the victim with stones (especially with intent to kill)