Linked from
The 7 pages that link to Schadenfreude, each with the reason it gives.
HumorRelated: It can accompany cruel humor, but it is an emotion rather than a theory of comedy.
KaruṇāCompared with: It is the opposite response to the suffering that compassion meets.
EnvyRelated: Envy can make a rival's setback gratifying, especially when resentment is strong.
PityCompared with: It reverses pity’s sorrowful response to another person’s suffering.