[{"Bold_text": "adjective", "List Items": ["happening by chance; fortuitous :a casual meeting.Synonyms: incidental , unexpected Antonyms: planned", "without definite or serious intention; careless or offhand; passing :a casual remark.", "appropriate for wear or use on informal occasions; not dressy:casual clothes; casual wear.", "seeming or tending to be indifferent to what is happening; relaxed ; nonchalant :a casual, unconcerned air.", "without emotional intimacy or commitment:casual sex.", "irregular ; occasional :a casual visitor.Synonyms: unpredictable , unconcerned , indifferent , apathetic , unceremonious , informal Antonyms: serious , formal , concerned", "accidental :a casual mishap.", "noting or relating to activities that do not require much skill or time commitment:Compare hard-core(def6) hard-core(def6).casual gamers.", "Obsolete.uncertain."]}, {"Bold_text": "noun", "List Items": ["a worker employed only irregularly.", "a soldier temporarily at a station or other place of duty, and usually en route to another station.", "Usuallycasuals.an article of clothing for casual wear.", "a person who does something only occasionally:Most of our customers are casuals.", "Usually Disparaging.a person who plays video games that do not require much skill or time commitment."]}]