Synonyms to cold blooded

affectless, anesthetized, arctic, autistic, blunt, callous, calloused, catatonic, chill, chilly, cold, cold as charity, cold of heart, coldblooded, coldhearted, cool, cryogenic, cryological, dispassionate, drugged, dull, emotionally dead, emotionless, flinthearted, frigid, frosted, frosty, frozen, hard, hard of heart, hardened, hardhearted, heartless, heterothermic, icy, immovable, impassible, impassive, inexcitable, insensitive, insusceptible, nonemotional, obdurate, objective, obtuse, out of touch, passionless, poikilothermic, self-absorbed, soulless, spiritless, stonyhearted, unaffectionate, unemotional, unfeeling, unimpassioned, unimpressionable, unloving, unmerciful, unnatural, unpassionate, unresponding, unresponsive, unsusceptible, unsympathetic, untouchable