Antonyms for changing the order refer to maintaining or preserving the existing arrangement or organization of something. Some antonyms include keeping the status quo, retaining the original order or sequence, preserving the hierarchy, maintaining the structure, and upholding the established pattern or design. These antonyms encompass a range of contexts, from maintaining the order of operations in a mathematical equation to preserving the hierarchy of a social institution. In essence, these antonyms suggest a resistance to change or modification, and instead, emphasize the importance of stability and predictability in various systems and structures.