Hades and Hell-fire

Hades noun - (Greek mythology) the god of the underworld in ancient mythology; brother of Zeus and husband of Persephone.

Hell-fire and hades are semantically related in hell topic. In some cases you can use "Hell-fire" instead a noun "Hades", when it comes to topics like bad situation.

Hades and hell-fire are semantically related in hell topic. You can use "Hades" instead a noun phrase "Hell-fire", if it concerns topics such as bad situation.