| STANDWELL | To be perfectly upright, put up with a water source (5,4) |
| ADORES | Loves holding up with a water pistol (6) |
| ERECT | Upright; put up |
| ONTHEHEAD | Hammer to be perfectly accurate (3,3,4,2,3,4) |
| AUTOTIMER | Could our meat be perfectly cooked with it? |
| RESERVOIR | Part of an air rifle with a water feature? (9) |
| KAPPAWELL | Cover a water source, in Greece? |
| STRAIGHTASADIE | Direct a girl to be perfectly honest |
| INALLCONSCIENCE | To be perfectly fair and honest, Niall struggled with biology eg (2,3,10) |
| GOODASGOLD | Two dogs also discovered to be perfectly behaved (4,2,4) |
| SYMMETRICAL | Mystic realm about to be perfectly balanced |
| CRYSTALCLEAR | What fortune-teller needs to be perfectly lucid? (7,5) |
| HITTHENAIL | Hammer to be perfectly accurate (3,3,4,2,3,4) |
| SPOTLESS | Observe fewer to be perfectly clean (8) |
| ARTESIANWELL | A water source in which pressure is used to force water to flow upwards (8,4) |
| INTRUTH | "To be perfectly honest..." |
| TIED | Bound to be perfectly matched (4) |
| AQUIFER | A pair of queens to keep providing a water source (7) |
| IRON | Appliance with a water reservoir for bursts of steam, a soleplate and a thermostat (4) |
| SPRING | Slip out to call for a water source |
