Synesthesia is a phenomenon where senses can overlap, leading to unique experiences like seeing colors when you hear music or feeling tastes when you touch an object. This type of sensory overlap is known as synesthetic. However, there are several other terms that can be used to describe this experience, such as synaesthetic, synestheticist, or even synesthesiac. Each of these terms implies the blending of senses and can be used interchangeably with synesthetic. Moreover, some people may use a more general term, such as multisensory, to describe their synesthetic experiences. Ultimately, the term used may vary, but the experience remains a fascinating and unique aspect of perception.