Entrammel means to restrict or hinder someone from doing something. Its antonyms would be words that express freedom, liberation, or independence. For instance, words such as emancipate, release, and liberate are perfect antonyms for entrammel. These words all convey the idea of setting someone free, giving them the ability to do what they want or need to do. Other antonyms include unrestricted, unbound, and unconstrained, which all convey the idea of lacking limitations or restrictions. It's necessary to bear in mind that these antonyms exist to help one better understand the meaning of entrammel and use it in relevant contexts. Therefore they are fundamentally necessary to learn.