dread

This term conveys a heavy, lingering sense of anticipation regarding a negative future event. It differs from sudden fear or panic by its duration and the psychological weight of waiting for an inevitable outcome. It often suggests a feeling of helplessness or a slow-building anxiety.

As a noun, it describes an internal state of apprehension. When used as an adjective, it describes the quality of the event itself, though this usage is more formal or literary than the verb form.