| Castle security | 15 |
| Castle security system | 22 |
| Castle seen in "The Whirl of Life" | 44 |
| Castle site? | 12 |
| Castle stronghold | 17 |
| Castle strongholds | 18 |
| Castle surrounder | 17 |
| Castle surrounders | 18 |
| Castle surrounding | 18 |
| Castle the dancer | 17 |
| Castle tower | 12 |
| Castle trench | 13 |
| Castle trenches | 15 |
| Castle unit, perhaps | 20 |
| Castle visitors' hurdles | 28 |
| Castle waterway | 15 |
| Castle with a lot of steps? | 27 |
| Castle with a much-kissed stone | 31 |
| Castle with a stone | 19 |
| Castle with lots of steps | 25 |
| Castle with lots of steps? | 26 |
| Castle with many steps | 22 |
| Castle with many steps? | 23 |
| Castle with steps | 17 |
| Castle wraparound | 17 |
| Castle you can handle | 21 |
| Castle's defense | 20 |
| Castle's defensive wall | 27 |
| Castle's inner tower | 24 |
| Castle's jail cell | 22 |
| Castle's non-welcome mat | 28 |
| Castle's perimeter defense | 30 |
| Castle's place, initially | 29 |
| Castle's portcullis, often | 30 |
| Castle's protection | 23 |
| Castle's protective device | 30 |
| Castle's protective feature | 31 |
| Castle's protector | 22 |
| Castle's rear gate | 22 |
| Castle's surroundings | 25 |
| Castle's trench | 19 |
| Castle, in chess | 16 |
| Castle-circling ditch | 21 |
| Castle-defending ditches | 24 |
| Castle-storming prop | 20 |
| Castle-visitor's hurdle | 27 |
| Castleberry of ''Alice'' | 40 |
| Castleberry of "Alice" | 32 |
| Castles | 7 |
| Castles country? | 16 |
| Castles for Fischer | 19 |
| Castles in the air | 18 |
| Castles in ___ | 14 |
| Castles on boards | 17 |
| Castles' barriers | 21 |
| Castles-in-the-air builders | 27 |
| Castlevania platform | 20 |
| Castling candidate | 18 |
| Castling in chess, e.g. | 23 |
| Castling piece | 14 |
| Castmate of Estelle, Betty, and Rue | 35 |
| Castmate of Gasteyer on "Saturday Night Live" | 55 |
| Castmate of Gasteyer, Ferrell et al. | 36 |
| Castmate of Kudrow and Aniston | 30 |
| Castoff from a fair contest | 27 |
| Castoff from an ice shelf | 25 |
| Castoff from an oak tree | 24 |
| Castoff sheets | 14 |
| Castoffs | 8 |
| CASTOR | 6 |
| Castor and banana | 17 |
| Castor and Olive | 16 |
| Castor and Pollux | 17 |
| Castor and Pollux sailed on it | 30 |
| Castor and Pollux's constellation | 37 |
| Castor and Pollux's mom | 27 |
| Castor and Pollux's mother | 30 |
| Castor and Pollux, e.g. | 23 |
| Castor and snake | 16 |
| Castor bean or sesame, e.g. | 27 |
| Castor bean poison | 18 |
| Castor bean product | 19 |
| Castor or dicer | 15 |
| Castor or Olive | 15 |
| Castor or pillbox | 17 |
| Castor or Pollux | 16 |
| Castor or sesame | 16 |
| Castor or tile | 14 |
| Castor Oyl's daughter | 25 |
| Castor Oyl's sister | 23 |
| Castor ___ of the comics | 24 |
| Castor's killer | 19 |
| Castor's mom | 16 |
| Castor's mother | 19 |
| Castor's sister | 19 |
| Castor's slayer | 19 |
| Castor's twin | 17 |
| Castor, e.g. | 12 |
| Castor, for one | 15 |
| Castor, to Pollux | 17 |