The phrase "trice up" is typically used to mean to hoist or lift something quickly. There are a number of synonyms that can be used in place of this phrase, depending on the situation and the context. Some common options include "yank up," "haul up," "heave up," "lift up," and "raise up." These all convey the sense of quickly and forcefully moving something upward, and they may be especially appropriate in situations where speed is of the essence, such as when raising a flag or pulling someone out of danger. By using a synonym for "trice up," you can add variety and nuance to your language.