| Similarity | Rank | |
|---|---|---|
| cinders | 0.855 | 98352 |
| lava | 0.776 | 17341 |
| boulders | 0.763 | 23635 |
| rocks | 0.748 | 5025 |
| boulder | 0.743 | 25256 |
| brick | 0.741 | 7015 |
| bricks | 0.739 | 13482 |
| slab | 0.737 | 17335 |
| outcropping | 0.735 | 80839 |
| blacktop | 0.735 | 65317 |
| basalt | 0.735 | 47675 |
| rubble | 0.729 | 21856 |
| flagstone | 0.729 | 69493 |
| slabs | 0.729 | 25058 |
| gravel | 0.717 | 11501 |
| sandstone | 0.716 | 24592 |
| sawdust | 0.708 | 41413 |
| limestone | 0.706 | 15497 |
| ash | 0.706 | 12277 |
| crater | 0.704 | 20587 |
| pebbles | 0.701 | 30236 |
| outcroppings | 0.700 | 88718 |
| ledge | 0.695 | 20622 |
| asphalt | 0.695 | 16587 |
| granite | 0.694 | 11498 |