Across
- 3. making little or no noise
- 6. something that is considerably longer or higher than it is wide
- 8. having the power to move heavy weights or perform other physically demanding tasks.
- 9. of a size that is less than normal or usual, insignificant; unimportant
- 11. of great or more than average width.
Down
- 1. not great in weight; not difficult to lift or move
- 2. of great weight; difficult to lift or move
- 4. being loud
- 5. of considerable size, extent, or intensity, of considerable importance or seriousness
- 7. moving or capable of moving at high speed
- 8. moving or operating at a low speed; not quick
- 10. lacking physical strength and energy, can break or give way under pressure