mongolism (n.)

• albinism
• amentia
• backwardness
• cretinism
• hemophilia
• ichthyosis
• idiocy
• imbecility
• infantilism
• insanity
• mongolianism
• moronity
• mucoviscidosis
• retardation
• simpleness
• simplicity
• subnormality
• thalassemia