Unburies is a verb that describes the action of digging something up that has been buried. Therefore, the antonyms for unburies would be words that convey opposite meanings such as bury, entomb, conceal, inter, shroud, and hide. These words imply the idea of covering, hiding, or protecting something from view. For instance, one would bury a treasure chest to keep it safe; or conceal a secret from someone else. Conversely, to unbury something means to uncover, unearth, or bring into view, which can also be antonymized by words like cover, shield, veil, or mask.