| Similarity | Rank | |
|---|---|---|
| Underwater | 0.796 | 36362 |
| undersea | 0.733 | 48057 |
| submersible | 0.706 | 54364 |
| scuba | 0.703 | 15689 |
| deep-sea | 0.701 | 51201 |
| diver | 0.695 | 22641 |
| snorkelers | 0.684 | 91250 |
| snorkel | 0.682 | 30635 |
| diving | 0.682 | 6504 |
| reef | 0.681 | 12430 |
| diver's | 0.676 | 97561 |
| dive | 0.667 | 6104 |
| marine | 0.663 | 5642 |
| sharks | 0.663 | 12887 |
| ocean's | 0.662 | 65359 |
| saltwater | 0.659 | 26854 |
| snorkeling | 0.659 | 19848 |
| ocean | 0.658 | 3836 |
| submerged | 0.654 | 20515 |
| seabed | 0.653 | 48224 |
| seascape | 0.650 | 96836 |
| reefs | 0.648 | 16565 |
| sonar | 0.645 | 35868 |
| divers | 0.642 | 14035 |
| shark | 0.640 | 12717 |