Less often refers to an action or behavior that occurs with less frequency than usual. Synonyms for less often include infrequently, rarely, seldom, sparsely, occasionally, uncommonly, intermittently, irregularly, and sporadically. These words suggest that the action or behavior in question is not habitual or regular. For example, if you visit your family less often than you used to, it implies that your visits are now infrequent or rare. Similarly, a business owner who attends networking events sporadically might be missing out on potential clients. Knowing synonyms for less often can help you communicate more clearly and precisely, especially when discussing frequency or habits.