[{"Bold_text": "verb", "List Items": ["simple past tense of retard .Synonyms: slowed , delayed , decelerated"]}, {"Bold_text": "adjective", "List Items": ["Older Use: Usually Offensive.characterized by a slowness or limitation in intellectual understanding and awareness, emotional development, academic progress, etc.", "Slang: Disparaging and Offensive.stupid or foolish."]}, {"Bold_text": "noun", "List Items": ["Usuallythe retarded.Older Use: Offensive.people who are slow or limited in mental development."]}]