Bursty is an informal term that refers to something that happens intermittently in bursts. Some synonyms for bursty include erratic, spasmodic, fitful, irregular, uneven, episodic, and intermittent. These terms describe something that happens in short bursts or irregularly, without any pattern or consistency. Bursty is often used to describe network traffic, where data transmission occurs in short bursts or spikes. These synonyms provide a more descriptive way of describing the phenomenon. Bursty can also be used to describe personality types, where someone may display bursts of energy or emotion sporadically. Whatever the context, using synonyms for bursty can add depth and nuance to your description.