When suspense builds up what is that called?

When suspense builds up in a narrative, it is often referred to as "tension" or "dramatic tension." This heightened sense of anticipation keeps the audience engaged by creating uncertainty about the outcome of events. Techniques such as pacing, foreshadowing, and cliffhangers are commonly employed to enhance this feeling. Ultimately, the goal is to evoke emotional responses and maintain interest until the resolution is revealed.