| Answer | Crossword Clue |
|---|---|
| MINERALOILS | Important field of chemistry. |
| DYES | One field of chemistry. |
| HOUSEWORK | Important field of employment. |
| heartland | The central or most important part of a country, area, or field of activity |
| heartlands | The central or most important part of a country, area, or field of activity |
| respectability | The state or quality of being accepted as valid or important within a particular field |
