| 灰色 | huī sè | gray; ash gray; grizzly; pessimistic; gloomy; dispirited; ambiguous | |
| 灰尘HSK 5 | huī chén | dust | |
| 石灰 | shí huī | lime (calcium oxide) | |
| 骨灰 | gǔ huī | bone ash; ashes of the dead | |
| 灰白HSK 5 | huī bái | colored; ash-colored |
| 1 | The bark of a pine tree is gray. | |
| 2 | The sky in the North is always grey. | |
| 3 | The color of this wall is grey. | |
| 4 | She is wearing a grey dress. | |
| 5 | He thinks grey is a dull color. |