more brutal

barbarous callous ferocious harsh inhuman merciless rough rude ruthless savage severe vicious

bloodthirsty gruff hard heartless impolite insensitive pitiless remorseless uncivil uncivilized unfeeling unmannerly unmerciful

calm civilized compassionate courteous easy friendly gentle giving kind mild nice polished polite refined smooth sophisticated sympathetic tame temperate tender

generous humane

inhuman inhumane rude savage

animal bearish beastly bestial brute brutish carnal coarse feral ferine swinish unfeeling

kind nice

generous gentle humane