Infantilism
[n] infantile behavior in mature persons
[n] an abnormal condition in which an older child or adult retains infantile characteristics
Related Information
Related Terms
amentia, arrested development, babyishness, backwardness, blithering idiocy, childishness, cretinism, half-wittedness, idiocy, idiotism, imbecility, immaturity, insanity, mental defectiveness, mental deficiency, mental handicap, mental retardation, mongol