Intermittingly means occurring at irregular intervals or stopping and starting again. Some synonyms for intermittingly are sporadically, intermittently, irregularly, on and off, fitfully, inconstantly and discontinuously. These words describe actions or events that are not continuous, have breaks in between, and happen periodically. Examples of using these synonyms in sentences include: "The rain fell intermittently throughout the day," "The power went on and off sporadically," and "She worked on the project irregularly over the course of several months." The use of different synonyms can add variety and nuance to your writing, helping to better convey the intended meaning.