[{"Bold_text": "adjective", "List Items": ["characterized by lack of order or planning, by irregularity, or by randomness; determined by or dependent on chance; aimless.Synonyms: unsystematic , helter-skelter , slapdash , careless , disorganized Antonyms: organized , systematic , methodical"]}, {"Bold_text": "adverb", "List Items": ["haphazardly ."]}, {"Bold_text": "noun", "List Items": ["mere chance; accident."]}]