Finding synonyms for the word "re-route" may be vital to improve our communication skills. One option to replace "re-route" could be "redirect" since it means to change the direction of something. Another possibility is "divert," which means to steer something away from its intended path. "Detour" is another synonym that refers to changing the route to avoid an obstacle or to take a more convenient way. "Alternate" can also be used as a synonym for "re-route," mainly when we aim to provide different options or choices. In summary, using synonyms for "re-route" can help us to add variety to our writing or conversations.