List of amentia synonyms and amentia related words.
arrested development, backwardness, blithering idiocy, cretinism, half-wittedness, idiocy, idiotism, imbecility, infantilism, insanity, mental defectiveness, mental deficiency, mental handicap, mental retardation, mongolianism, mongolism, mongoloid idiocy, moronism, moronity, profound idiocy, retardation, retardment, simple-wittedness, simplemindedness, simpleness, simplicity, subnormality