"One turns" is a phrase that can have multiple synonyms depending on the context. In a physical sense, "one turns" can be replaced with phrases such as "one rotates," "one twists," or "one pivots." In a figurative sense, "one turns" can mean changing one's mind or attitude, in which case synonyms could include "one shifts," "one converts," or "one alters." Additionally, "one turns" can refer to an action of steering or directing, as in "one guides" or "one navigates." The appropriate synonym for "one turns" depends on the specific usage in a given context, but these examples demonstrate the flexibility of language and the broad range of possible synonyms.