| 100% | IRON | 4 | "The ____ Duke" |
| 100% | WAYNE | 5 | The Duke |
| 90% | WINDSOR | 7 | The Duke of — |
| 88% | PRINCEHARRY | 11 | The Duke of Sussex |
| 86% | MANTUA | 6 | The Duke of ___ ("Rigoletto" role) |
| 84% | PRINCEWILLIAM | 13 | The Duke of Cambridge: 2 wds. |
| 82% | YORK | 4 | Prince Andrew, the Duke of __ |
| 82% | WAYNEMANNA | 10 | Heavenly food for the Duke? |
| 81% | AMBOY | 5 | The ___ Dukes (1960s-'70s band) |
| 80% | KINGLEAR | 8 | The Duke of Albany has its last line |
| 80% | REGAN | 5 | The Duke of Cornwall's wife, in Shakespeare |
| 80% | LEAR | 4 | The Duke of Albany's father-in-law |
| 80% | VINCENTIO | 9 | The Duke of Vienna in Measure for Measure |
| 80% | PORTER | 6 | Drink at the Duke's Head |
| 80% | ALE | 3 | Drink at the Duke's Head |
| 80% | ROSCO | 5 | The Dukes of Hazzard's sheriff, __ P. Coltrane |
| 78% | SILVIA | 6 | The duke's daughter in Two Gentlemen of Verona |
| 78% | DEBORAH | 7 | __ Mitford, she married the Duke of Devonshire |
| 78% | MACLEAN | 7 | Sarah who wrote Daring and the Duke |
| 78% | FISTS | 5 | The "dukes" in "Put up your dukes!" |
| 76% | BOSSHOGG | 8 | The Dukes of Hazzard's enemy in the TV series |
| 76% | ALBANY | 6 | It's named for the Duke of York |
| 76% | REGAN | 5 | Wife of the Duke of Cornwall, in Shakespeare |
| 76% | ARMADA | 6 | Force commanded by the Duke of Medina Sidonia |
| 76% | FERGUSON | 8 | Sarah __; wed the Duke of York in 1986 |
| 76% | ISABELLA | 8 | She marries the duke in Measure for Measure |
| 76% | HAZZARD | 7 | The Dukes of __, popular TV show from '79 to '85 |
| 75% | SNIDER | 6 | Duke of the Dodgers |
| 74% | EDINBURGH | 9 | Prince Harry's grandfather's title; the Duke of __ |
| 74% | SUSSEX | 6 | Prince Harry is the duke of this English county |