| 100% | MYSTERY | 7 | Kind of tour where you don't know the destination |
| 47% | HALF | 4 | "You don't know the ___ of it!" |
| 46% | LUCID | 5 | Kind of dream where you know you’re dreaming |
| 42% | TETRIS | 6 | Game where you don't want to reach the top |
| 42% | LAS | 3 | Things sung when you don't know the words |
| 40% | LALA | 4 | What to sing when you don't know the words |
| 40% | HUM | 3 | What to do when you don't know the words |
| 39% | STRANGER | 8 | A person you don't know; __ Things the TV series |
| 39% | OFIT | 4 | "You don't know the half __!" |
| 39% | HUM | 3 | What to do when you don't know the words to a song |
| 39% | BYNOW | 5 | "If You Don't Know Me ___" (Harold Melvin & the Blue Notes song) |
| 38% | BYNOW | 5 | "If You Don't Know Me ___" (Harold Melvin & the Blue Notes song) (2 wds.) |
| 37% | TAP | 3 | Kind of dance where you'd make sounds with your feet |
| 36% | HUM | 3 | What you can do if you don't know the words |
| 36% | LALA | 4 | What you might sing if you don't know the words |
| 36% | XXXX | 4 | Where you may have the pick of the litter |
| 36% | LUCID | 5 | Kind of dream where one knows they're dreaming |
| 36% | TAG | 3 | Where you might find the price of a top |
| 35% | COLORADORIVER | 13 | Where you might tour the Grand Canyon in a 38-Across |
| 35% | MEXICO | 6 | Country where you can visit the Halls of Montezuma |
| 34% | INTERFERE | 9 | Butt in where you don't belong |
| 34% | AERIAL | 6 | Kind of photography where the subject is captured from a flying object |
| 34% | STOCKHOLM | 9 | Where you can take in a performance of the Royal Swedish Ballet |
| 34% | SPAIN | 5 | Country where you could see the Running of the Bulls |
| 34% | NORTHKOREA | 10 | Country where you can visit the Tomb of King Tongmyong |
| 34% | HOMESICK | 8 | The feeling of missing where you're from |
| 34% | STRANGERS | 9 | People you don't know |
| 34% | STRANGER | 8 | Someone you don't know |
| 34% | STRANGER | 8 | Person you don't know |
| 34% | RANDO | 5 | Person you don't know |