When it comes to describing something that is "not wrapped," there are a variety of synonyms you could use. One option is to say that the item is "unwrapped." This word emphasizes the lack of wrapping specifically, and could suggest that the object might have previously been wrapped but has now been opened. Another term to use is "bare," which implies that the item has no covering or protection at all. This could be a good word to use for an item that is meant to be uncovered and exposed (like a statue or a piece of furniture). Other possibilities include "exposed," "unprotected," and "unshielded." The right synonym will depend on the context and what you want to convey about the item in question.