| 100% | DOOMSDAY | 8 | William the Conqueror's book |
| 74% | CAEN | 4 | William the Conqueror's burial place |
| 72% | NORMANDY | 8 | William the Conqueror's first title, Duke of __ |
| 71% | CAEN | 4 | Setting of William the Conqueror's castle |
| 65% | TOWEROFLONDON | 13 | William the Conqueror commission |
| 64% | NORMAN | 6 | William the Conqueror, e.g. |
| 63% | OMEN | 4 | Halley's comet, to William the Conqueror |
| 63% | OMEN | 4 | Halley’s Comet, to William the Conqueror |
| 62% | ROBERT | 6 | Father of William the Conqueror |
| 62% | ADELA | 5 | Daughter of William the Conqueror |
| 62% | HENRYI | 6 | Son of William the Conqueror |
| 62% | HASTINGS | 8 | Where William the Conqueror conquered |
| 62% | NORMANS | 7 | Followers of William the Conqueror |
| 62% | ROBERTI | 7 | Father of William the Conqueror |
| 62% | ROUEN | 5 | Where William the Conqueror died |
| 62% | NORMAN | 6 | Subject of William the Conqueror |
| 61% | NORMANS | 7 | William the Conqueror and Henry I, for two |
| 61% | CAEN | 4 | Where William the Conqueror is buried |
| 60% | CHRISTMAS | 9 | Holiday when William the Conqueror became king |
| 59% | CAEN | 4 | French city where William the Conqueror is buried |
| 59% | CAEN | 4 | Normandy city where William the Conqueror is buried |
| 59% | CAEN | 4 | French city once held by William the Conqueror |
| 58% | VELVETEEN | 9 | The __ Rabbit, children's book by Margery Williams |
| 57% | HENRYI | 6 | English king who was a son of William the Conqueror |
| 55% | PRINCESS | 8 | William Goldman book The __ Bride |
| 52% | HALLEYSCOMET | 12 | *Celestial sight said to have been a good omen for William the Conqueror in battle |
| 49% | WISECRACKER | 11 | William J Mann's 1998 book "___: The Life and Times of William Haines, Hollywood's First Openly Gay Star" |
| 49% | RABBIT | 6 | "The Velveteen ___," children's Christmas-themed book by Margery Williams |
| 49% | CIA | 3 | Intelligence org. in the Susan Williams book "White Malice" |
| 48% | VELVETEEN | 9 | "The ___ Rabbit," children's book written by Margery Williams |