| Answer | Crossword Clue |
|---|---|
| RISER | Upright part of a stair. |
| RISER | Upright part that connects stair treads |
| STEP | Part of a stair |
| RISER | Part of a stair |
| TREAD | Part of a stair |
| TREAD | Part of a stair. |
| RISER | Vertical part of a stair |
| RISER | Part of a stair step |
| RISER | Part of a stair step. |
