[{"Bold_text": "noun", "List Items": ["Informal.a person who is notably stupid or lacking in good judgment:I wonder why they elected that narrow-minded moron to Congress.", "Psychology.(no longer in technical use; now considered offensive) a person of borderline intelligence in a former and discarded classification of intellectual disability, having an intelligence quotient of 50 to 69."]}, {"Bold_text": "noun", "List Items": ["a city in E Argentina, SW of Buenos Aires."]}]