It seems humans have for a very long time been troubled by the opacity of the future. They'd like to have a better sense of what lies ahead, and they've come up with some ingenious ways of trying to get at that information, each of which has a name.
The selection that follows includes words that end in a common suffix: -mancy, meaning "divination." Divination is the art or practice that seeks to foresee or foretell future events, or to discover hidden knowledge. Divination usually involves the interpretation of omens or, if you're really lucky, the assistance of supernatural powers. Let us know if any of these work for you.