THESAURUS
wild man
adventurer, adventuress, animal, anthropophagite, barbarian, beast, brazenface, brute, cannibal, daredevil, destroyer, devil, fire-eater, harum-scarum, hellcat, hotspur, hyena, madbrain, madcap, man-eater, nihilist, rantipole, savage, shark, tiger, vandal, wrecker