"Cross one's fingers" is an expression that denotes a hopeful gesture, usually done when wishing good luck or hoping for a positive outcome. Some synonyms for "cross one's fingers" include "hope," "pray," "wish," and "anticipate." One can hope for a positive outcome or pray for a miracle in a situation where there is no guarantee of success. Similarly, when we wish someone the best of luck, we are often anticipating the best possible outcome. These synonyms for "cross one's fingers" are useful when expressing optimism and positivity at a particular time. Therefore, people use these synonyms frequently in various situations when there is a hope for the best possible outcome.
