| 100% | GRO | 3 | Skele-___ (potion in "Harry Potter") |
| 93% | SLUGHORN | 8 | He taught Potions in the 6th Harry Potter book |
| 91% | FELIX | 5 | ___ Felicis, potion in the Harry Potter books known as "Liquid Luck" |
| 90% | SNAPE | 5 | Antagonistic potions master in Harry Potter books |
| 89% | GRO | 3 | Skele-___, potion for bones in "Harry Potter" |
| 87% | SNAPE | 5 | The Slytherin potions professor in Harry Potter |
| 86% | MYRTLE | 6 | Moaning ghost in Harry Potter |
| 86% | ALBUS | 5 | First name in Harry Potter |
| 85% | SNAPE | 5 | Potions professor in "Harry Potter" |
| 84% | SNAPE | 5 | Potions professor in the Harry Potter series |
| 84% | SNAPE | 5 | Potions professor in the Harry Potter films |
| 84% | MUGGLE | 6 | Nonmagical one, in Harry Potter |
| 81% | RIDDLE | 6 | In Harry Potter, Voldemort's last name |
| 81% | MUGGLE | 6 | In Harry Potter, one without magic skills |
| 81% | ERROL | 5 | Owl in Harry Potter tales |
| 80% | HORCRUX | 7 | In Harry Potter, an object containing a soul |
| 79% | KNUT | 4 | Currency unit in Harry Potter tales |
| 79% | ELF | 3 | Dobby or Winky, in Harry Potter |
| 79% | DRACO | 5 | ___ Malfoy, bully in Harry Potter books |
| 79% | YULE | 4 | ___ Ball, quinquennial dance in Harry Potter |
| 79% | GNOMES | 6 | Garden pests in Harry Potter books |
| 79% | DRACO | 5 | Lucius's son, in Harry Potter |
| 79% | MERLINS | 7 | "___ beard!" (cry in Harry Potter books) |
| 79% | POST | 4 | Owls bring this in Harry Potter |
| 79% | MUGGLE | 6 | Non-magical person in Harry Potter |
| 79% | RITA | 4 | ___ Skeeter (character in Harry Potter movies) |
| 79% | NEWT | 4 | Seventh-year exam in Harry Potter |
| 79% | GOBLINS | 7 | They control Gringotts in Harry Potter |
| 79% | FLUFFY | 6 | Three-headed dog in Harry Potter |
| 79% | STAUNTON | 8 | Dolores Umbridge in Harry Potter, Imelda __ |