Next to come is a phrase that generally refers to something that hasn't yet arrived but is expected to. There are several synonyms that can be used to convey a similar notion, such as upcoming, impending, approaching, anticipated, forthcoming, and scheduled. These words all indicate that something is expected to happen soon but has not yet occurred. They can be used in various contexts, from discussing events and activities to products and services that are soon to be released. Regardless of the specific use, any of these synonyms can be used to convey the idea of something that is expected to come soon.