If you want to add some variety to your language, you can use alternatives to the phrase "every once in a while." Here are some synonyms that you can use to express the same idea: occasionally, from time to time, infrequently, periodically, now and again, sporadically, once in a blue moon, on occasion, seldom, rare, and now and then. These words are perfect for when you want to describe something that happens in intervals. Select the synonym that best fits your context and be sure to use it in the appropriate setting. By using synonyms, you can elevate your writing and avoid repetition.