| 100% | OFFENBACH | 9 | "Orpheus in the Underworld" composer |
| 90% | OFFENBACH | 9 | Jacques __, composer of Orpheus in the Underworld |
| 72% | OPERETTA | 8 | “Orpheus in the Underworld” or “The Pirates of Penzance” |
| 65% | ORPHEUS | 7 | "___ in the Underworld" (Offenbach opera) |
| 64% | HADES | 5 | Had points in the underworld |
| 63% | DANTE | 5 | He met Charon in the underworld |
| 63% | BOMBSHELL | 9 | Detonates a weapon in the underworld? |
| 63% | CAPO | 4 | Don's partner in the underworld |
| 63% | SOULS | 5 | Charon's passengers in the underworld |
| 62% | ORFEO | 5 | Monteverdi opera partly set in the underworld |
| 62% | ORPHEUS | 7 | Mythological character ended up in the underworld |
| 61% | HADES | 5 | The Underworld, in Greek mythology |
| 61% | HELLOHELL | 9 | Where to meet and greet in the underworld? |
| 61% | DEMETER | 7 | Harvest goddess with a daughter in the underworld |
| 61% | CERES | 5 | Harvest goddess with a daughter in the underworld |
| 60% | SONDHEIM | 8 | “Send in the Clowns” composer |
| 59% | ORION | 5 | Odysseus saw him as a shade in the underworld |
| 59% | EREBUS | 6 | Antarctic volcano named for a place in the underworld |
| 59% | STYX | 4 | River in the Greek underworld |
| 58% | STYX | 4 | River of the underworld, in myth |
| 58% | HELLHOUND | 9 | Dog from the underworld in folklore |
| 58% | LOANSHARK | 9 | Figure in the criminal underworld, maybe |
| 57% | ACHERON | 7 | The Underworld's river of woe in Greek mythology |
| 57% | OSIRIS | 6 | God of the underworld in Egyptian mythology |
| 57% | STYX | 4 | River of the underworld, in Greek myth |
| 57% | ACHERON | 7 | River to the underworld, in Greek myth |
| 57% | TESH | 4 | "Music in the Key of Love" composer |
| 57% | ARLEN | 5 | "Blues in the Night" composer Harold |
| 57% | ELTON | 5 | "Candle in the Wind" composer John |
| 57% | ARLEN | 5 | “Blues in the Night” composer Harold |