deepest

1. Extending, reaching or positioned far from a point of reference, especially downwards.
2. Extending, reaching or positioned far from a point of reference, especially downwards.
3. Extending, reaching or positioned far from a point of reference, especially downwards.
4. Extending, reaching or positioned far from a point of reference, especially downwards.
5. Extending, reaching or positioned far from a point of reference, especially downwards.
6. Extending, reaching or positioned far from a point of reference, especially downwards.
7. Extending, reaching or positioned far from a point of reference, especially downwards.
8. Extending, reaching or positioned far from a point of reference, especially downwards.
9. Extending, reaching or positioned far from a point of reference, especially downwards.
10. Extending, reaching or positioned far from a point of reference, especially downwards.
11. Extending, reaching or positioned far from a point of reference, especially downwards.
12. Complex, involved.
13. Complex, involved.
14. Complex, involved.
15. Complex, involved.
16. Complex, involved.
17. Low in pitch.
18. Highly saturated; rich.
19. Sound, heavy (describing a state of sleep from which one is not easily awoken).
20. Muddy; boggy; sandy; said of roads.
21. Distant in the past, ancient.