The phrase "from time to time" can be used to describe intermittently or occasionally doing something. However, it's always great to add variety to your vocabulary to keep your writing and speaking more interesting. Here are some synonyms for "from time to time": occasionally, often, periodically, sometimes, once in a while, every so often, infrequently, sporadically, at intervals, every now and then, now and again, at times, from occasion to occasion. With these synonyms, you can add color and depth to your language and have a wider range of options to choose from when expressing yourself.