| IWAS | "When --- one-and-twenty..." |
| ILLATEASE | Uncomfortable when one and all turn and flirt (3,2,4) |
| WHENI | "___ was one-and-twenty": Housman |
| ANODYNE | Turning one and twenty ultimately unexciting |
| USETO | *"...But I was one-and-twenty, no _ _ _ _ _ talk to me..." -A.E. Housman |
| KARA | ___ Saun (contestant on seasons one and 20 of "Project Runway") |
| PEA | The princess in the Danish fairy tale could detect one under twenty mattresses and twenty eiderdowns |
| COMPLAINT | One thousand and twenty-one in bed have an illness (9) |
| OBADIAH | The shortest book of the Old Testament with one chapter and twenty-one verses (7) |
| EVEN | Like two, twenty-two, and two hundred and twenty-two |
| TEENAGER | One between twelve and twenty |
| PIED | Like four-and-twenty blackbirds? And magpies! (4) |
| CANIS | Four and twenty blackbirds (and 76 more) |
| HOLMES | Two-hundred-and-twenty-one-b Baker Street resident |
| READING | UK music festival held in August headlined by Foo Fighters, The 1975, Post Malone and Twenty One Pilots (7) |
| QUIZSHOWSCANDAL | 1950s news involving Charles Van Doren and "Twenty-One" |
| CREAM | One hundred and twenty quires of paper, off-white (5) |
| LEA | Measure of one hundred and twenty yards of cotton or silk (3) |
| RIVERS | Fourth, twenty-fourth and twenty-fifth letters, all going to the third, reportedly? (6) |
| FLETCHER | Ian ___, fictional executive played by Hugh Bonneville in mockumentaries W1A and Twenty Twenty Six (8) |
