1) Attacks relentlessly 2) Attacks viciously 3) British play 4) Brutes 5) Cannibals and headhunters 6) English indie rock group 7) Goths and Vandals 8) Horrific brutes 9) Primitive ones 10) Primitives 11) Really rips 12) Treats brutally 13) Uncivilized folk 14) Wild ones 15) Wild things Found on https://www.crosswordclues.com/clue/savages