uncaring Synonyms

detached thoughtless unthinking unobservant inhumane unpitying armour-plated unmoved unmerciful unkind uninterested pococurante unfeeling reckless ruthless selfish stony thick-skinned unamiable uncharitable unconcerned unambitious unloving uncompassionate uneager unemotional unheeding unstirred unsupportive unsympathetic unsympathizing unaffectionate stonyhearted sadistic case-hardened emotionless hardhearted unresponsive uninvolved self-serving unsentimental unthoughtful pitiless aloof disinterested dispassionate half-hearted hard hard-hearted heartless