| Similarity | Rank | |
|---|---|---|
| aqueducts | 0.880 | 95641 |
| cistern | 0.755 | 54701 |
| canals | 0.745 | 19257 |
| canal | 0.735 | 9216 |
| Aqueduct | 0.734 | 64773 |
| spillway | 0.708 | 85395 |
| cisterns | 0.708 | 74105 |
| Canal | 0.703 | 12392 |
| obelisk | 0.699 | 65564 |
| waterworks | 0.698 | 81269 |
| footbridge | 0.697 | 59941 |
| Tiber | 0.687 | 84269 |
| amphitheatre | 0.686 | 52532 |
| watercourse | 0.683 | 88226 |
| tramway | 0.681 | 73781 |
| levee | 0.679 | 49732 |
| waterway | 0.678 | 32145 |
| funicular | 0.676 | 92651 |
| isthmus | 0.672 | 82520 |
| dike | 0.672 | 66652 |
| viaduct | 0.672 | 60561 |
| drainage | 0.670 | 10638 |
| dikes | 0.670 | 81455 |
| Canals | 0.670 | 89006 |
| basilica | 0.668 | 58019 |