Reflect over is a phrase commonly used to mean to think about something deeply or to consider something carefully. There are several synonyms for this phrase, including contemplate, ponder, meditate, consider, deliberate, mull over, and ruminate. Each word has a slightly different connotation or emphasis, but they all convey the idea of thoughtful consideration. Contemplate often suggests a more focused and deliberate consideration, while ponder emphasizes a prolonged or lingering thought. Meditate implies a more introspective or spiritual aspect of reflection. Deliberate connotes a more intentional, calculated consideration. Mull over and ruminate both suggest a process of deep thinking and mental digestion.