A timesaver is anything that saves time, making tasks easier and more efficient. There are several synonyms for this useful word, including shortcut, quick fix, hack, trick, and time hack. These words are commonly used to describe methods or tools that help people save time in their daily lives. They imply the idea of efficiency and effectiveness, as they allow for more productivity and less waste of resources. Other synonyms to consider include time-savvy, speed-up, time-optimization, and efficient, all of which convey the same idea of getting things done in less time and with less effort. Regardless of which synonym one uses, the common denominator is always an increased productivity and efficiency.