The medical term "singultus" refers to uncontrollable hiccups, which can be embarrassing and uncomfortable for sufferers. Luckily, there are a few synonyms for this term that reach beyond the medical jargon. The more colloquial term is simply "hiccups," while the scientific term "synchronous diaphragmatic flutter" also describes a similar phenomenon. Other less common terms can include "hiccoughs," "dypsnea," and "diaphragmatic spasm." While these alternative terms may not be as commonly used or known, they can offer a more specific terminology for those who suffer from prolonged or severe bouts of hiccuping. Regardless of the term used, finding effective remedies for singultuses can bring much-needed relief to sufferers.