[{"Bold_text": "noun", "List Items": ["a ring or other fastening, as of iron, for securing the wrist, ankle, etc.; fetter.Synonyms: gyve , handcuff , manacle , chain", "a hobble or fetter for a horse or other animal.", "the U-shaped bar of a padlock, one end of which is pivoted or sliding, the other end of which can be released, as for passing through a staple, and then fastened, as for securing a hasp.", "any of various fastening or coupling devices.", "Oftenshackles.anything that serves to prevent freedom of procedure, thought, etc.Synonyms: encumbrance , impediment , obstruction , obstacle"]}, {"Bold_text": "verb (used with object)", "List Items": ["to put a shackle or shackles on; confine or restrain by a shackle or shackles.Synonyms: fetter , restrict , hobble , handcuff , chain Antonyms: free , liberate", "to fasten or couple with a shackle.", "to restrain in action, thought, etc., as by restrictions; restrict the freedom of.Synonyms: dull , stultify , slow , impede , trammel Antonyms: free , liberate"]}]