The antonyms for the word "more huddled" are "spacious," "open," "expansive," and "uncluttered." These words imply a sense of freedom and room to breathe. They describe spaces that are not cramped or crowded, allowing individuals to move around easily and comfortably. In spacious environments, objects and people are not squeezed together and there is no sense of confinement or restriction. Such environments are conducive to creativity, calmness, and relaxation, providing a sense of calm and peace of mind. Therefore, if you want to describe a setting that provides comfort and freedom, you could use the antonyms of "more huddled.