When it comes to synonyms for stringless, there are many options to choose from. Some alternatives include "unthreaded," "cordless," "wire-free," or "strandless." Other suitable synonyms might include "unattached," "loose," or "detachable." In some contexts, the term "unstrung" might also be appropriate, particularly when referring to instruments or bows. Regardless of the specific synonym chosen, each of these words generally conveys the same meaning: a lack of strings or threads. Depending on the context of the sentence, some synonyms may be more suitable than others. It's always helpful to have a range of options to choose from when writing or speaking.