a ceremony for someone who has died: funeral
a ceremony at which someone who has died is buried or burned
burial when someone's body is put into the ground
cremation when someone's body is burned
hearse a large car that takes the body to the funeral
coffin a box in which someone is buried or carried to
the funeral
grave the place where someone is buried
graveyard/cemetery an area where dead people are buried
undertaker someone who arranges funerals
the mourners the people at a funeral