Hanging in suspense can be a frustrating and nerve-wracking experience, especially when waiting for an important decision or outcome. However, there are plenty of ways to express this feeling with different synonyms. Some examples include "on tenterhooks," "in limbo," "pending," "awaiting," "undecided," "uncertain," "in doubt," "on edge," and "queued." These words all have slightly different connotations and can be used in various contexts, but they all convey the same feeling of being stuck in a state of uncertainty. By using different synonyms, you can add variety to your writing and express yourself more accurately.