"Death-watch" is a word that refers to the watch kept beside a dying person. It originated from the traditional practice of having someone sitting near the bed of a person who is expected to die soon. There are several other synonyms available for the word "death-watch". These include "vigil", "wake", and "palliation". All of these synonyms refer to the same practice of keeping watch over a dying individual. Other related words include "hospice", "end-of-life", and "terminal care". These words are often used in medical settings and are associated with providing comfort and support to the dying person and their family.