[{"Bold_text": "adjective", "List Items": ["not easily or readily done; requiring much labor, skill, or planning to be performed successfully; hard:a difficult job.Synonyms: arduous Antonyms: easy", "hard to understand or solve:a difficult problem.Synonyms: knotty , involved , intricate Antonyms: simple", "hard to deal with or get on with:a difficult pupil.", "hard to please or satisfy:a difficult employer.Synonyms: fussy , finical , particular", "hard to persuade or induce; stubborn:a difficult old man.Synonyms: uncompromising , obdurate", "disadvantageous; trying; hampering:The operation was performed under the most difficult conditions.", "fraught with hardship, especially financial hardship:We saw some difficult times during the depression years."]}]