Across
- 2. An amount of money (charge) over and above what is actually needed; extra
- 3. A passageway under the ground; an electric underground railway
- 6. Not fully aware; occurring below your level of thinking and awareness
Down
- 1. An extra tax beyond the normal tax
- 2. below the freezing point
- 3. To lay or place something over something else
- 4. Under the skin
- 5. A quantity or amount over and above what is already needed; extra