The antonyms for the phrase "turning inside out" can be several depending on the context. If we are talking about emotions or feelings, some antonyms can be "suppressing," "controlling," or "repressing." Instead of turning inside out, one can keep their emotions and feelings to themselves. In terms of clothing, the antonyms for turning inside out can be "right side out" or "straight." Instead of turning a piece of clothing inside out, one can wear it in its correct orientation. Moreover, if we talk about a situation or problem, the antonyms can be "solved," "resolved," or "fixed." Instead of turning it inside out or making it a bigger issue, one can find a solution and fix it.