The phrase "turned topsyturvy" means to be in a state of chaos or confusion. Some antonyms for this phrase could include "orderly," "stable," "harmonious," "balanced," or "organized." When things are "orderly," they are arranged according to a plan or system, and there is a sense of calm and predictability. Similarly, when things are "stable," they are not easily disturbed or disrupted. Harmony and balance suggest a sense of equilibrium and a lack of conflict, while being "organized" implies a clear structure and purpose. These antonyms serve as a contrast to the unpredictable and disordered state of being "turned topsyturvy.