The word "unshackles" means to free, release or liberate from restraints. Its antonyms, on the other hand, refer to words with the opposite meaning. The antonyms for "unshackles" include terms like bind, confine, restrain, encumber, enslave, limit, impede, or hold back. These words imply restriction, captivity or suppression. Antonyms, as contrasted with synonyms, are critical in helping readers and writers to appreciate different meanings, subtleties, and nuances of words. By using antonyms, they can better express their thoughts, ideas or emotions, and avoid confusion or misinterpretation.