[{"Bold_text": "adjective", "List Items": ["cautious in one's actions:Be careful when you cross the street.Synonyms: circumspect , chary , guarded , watchful Antonyms: careless", "taking pains in one's work; exact ; thorough :a careful typist.Synonyms: scrupulous , meticulous Antonyms: careless", "(of things) done or performed with accuracy or caution:careful research.Synonyms: rigorous Antonyms: careless", "solicitously mindful (usually followed byof, about,orin):careful of the rights of others;careful about one's behavior;careful in speech.Synonyms: regardful , heedful , attentive , solicitous , concerned , thoughtful Antonyms: careless", "Archaic.full of anxiety or care; troubled.causing or attended with anxiety:a careful day.", "full of anxiety or care; troubled.", "causing or attended with anxiety:a careful day."]}]