Which word refers to something that causes misery or death?

The word that refers to something that causes misery or death is "bane." This term is often used to describe a source of harm or ruin, highlighting the negative consequences associated with a person, thing, or situation. In literature and common usage, "bane" can denote something that brings great distress or suffering, reinforcing its association with misfortune or death.

For example, one might say that greed is the bane of many relationships, illustrating how it can lead to conflict and unhappiness. The essence of "bane" lies in its connotation of being detrimental or destructive.

The other options are not aligned with this meaning. "Joy" and "felicity" denote happiness and positive experiences, while "benefit" refers to an advantage or profit—none of which relate to causing harm or distress. Thus, "bane" clearly encapsulates the concept of something that leads to misery or death.