| Answer | Crossword Clue |
|---|---|
| brilliance | Intense brightness of light |
| dimmer | A device for varying the brightness of an electric light |
| flicker | (of light or a source of light) Shine unsteadily; vary rapidly in brightness |
| flickers | (of light or a source of light) Shine unsteadily; vary rapidly in brightness |
| flickering | (of light or a source of light) Shine unsteadily; vary rapidly in brightness |
| flickered | (of light or a source of light) Shine unsteadily; vary rapidly in brightness |
| fringes | A band of contrasting brightness or darkness produced by diffraction or interference of light |
