There are many words and phrases people can use instead of "on vacation." Some synonyms include "taking time off," "gone on leave," "away on holiday," "enjoying time away," and "vacationing." Other options are "on a break," "on sabbatical," "on hiatus," or "on a getaway." Whatever someone chooses to say, it's clear that they are taking a break from regular routine and enjoying some time away from work or other responsibilities. It's important to remember to take time for ourselves, relax, and recharge when we can, and using different words to describe that time can make it feel even more special.