Once in awhile, we all struggle to find the perfect words to express ourselves. Instead of using the same expression or phrase repeatedly, we're always looking for fresh and unique words to diversify our language. Here are some synonyms for "once in awhile" you can use to spice up your language; occasionally, sporadically, intermittently, infrequently, seldom, periodically, from time to time, on occasion, now and then, and at intervals. These words can be used interchangeably with "once in awhile," depending on the context and nature of the sentence. By using synonyms, our language becomes more versatile, interesting, and engaging.