sensationless

anesthetized apathetic asleep benumbed brutal callous cantankerous churlish cold cold fish cold-blooded cold-hearted crotchety cruel deadened exacting feelingless hard hardened heartless icy inanimate inhuman insensate insensible insensitive iron-hearted merciless obdurate pitiless ruthless senseless severe stony surly thick-skinned tough unamiable uncaring uncompassionate uncordial unemotional unkind unsympathetic

caring concerned feeling loving sensitive