"Turned around" is a versatile phrase that can describe a wide array of actions. When looking for synonyms, you have many options at your disposal. If you want to emphasize the physical act of turning your body, words like "rotated," "spun," "twirled," or "swiveled" might be appropriate choices. For more figurative contexts, "reversed," "flipped," "changed course," or "reoriented" might work better. "Retraced" or "backtracked" could be useful for situations in which you need to undo a previous action. "Converted," "reformed," or "transformed" could capture the idea of a significant change in direction or mindset. Ultimately, the synonym you choose will depend on the context and purpose of your writing.