The term "more unfixed" implies a lack of stability or permanence. Antonyms for this term can include words like stable, constant, fixed, secure, and reliable. These words suggest a sense of order and steadfastness, providing a strong foundation for decision-making and planning. By contrast, "more unfixed" suggests a state of flux or change, which can be unsettling or difficult to navigate. Synonyms for unfixed may include transient, variable, or flexible, which imply a degree of freedom and adaptability. Ultimately, the choice of word depends on the context and the desired meaning, but exploring different antonyms can help to broaden one's understanding of a term's range of meanings.