A dormant volcano is a volcanic mountain that has not erupted in a long time but is still capable of erupting in the future. There are several synonyms for the term dormant volcano that are commonly used in the scientific and popular literature. These include sleeping volcano, inactive volcano, quiescent volcano, silent volcano, and slumbering volcano. Although these terms may be used interchangeably, they each convey slightly different connotations and nuances. For example, while dormant volcano emphasizes the state of dormancy, a sleeping volcano may evoke feelings of waiting, while a quiescent volcano suggests a temporary state of rest before further activity. Regardless of the term used, it is important to remember that dormant volcanoes can still pose a significant hazard to nearby populations and should be closely monitored.