"Dragging up" is a phrase that is often used to describe the process of bringing up a topic or issue from the past that may have been buried or forgotten. However, there are several synonyms that can be used to express the same idea. Some of these words include "resurrecting," "reviving," "revisiting," "digging up," or simply "bringing up." Each of these words can be used interchangeably with "dragging up" to convey the same sense of recalling something from the past. Ultimately, the choice of words will depend on the context and tone of the conversation.