| Similarity | Rank | |
|---|---|---|
| anti-submarine | 0.833 | 90530 |
| submarines | 0.771 | 26239 |
| USN | 0.756 | 63569 |
| squadrons | 0.755 | 42044 |
| Squadrons | 0.754 | 89974 |
| Squadron | 0.750 | 19167 |
| Navy's | 0.748 | 38002 |
| gunnery | 0.748 | 85298 |
| frigates | 0.747 | 70742 |
| aircrew | 0.740 | 76573 |
| B-52 | 0.737 | 82982 |
| USAF | 0.736 | 39883 |
| torpedo | 0.735 | 28585 |
| UAV | 0.730 | 49002 |
| RAAF | 0.729 | 70877 |
| squadron | 0.729 | 23549 |
| armament | 0.727 | 50091 |
| amphibious | 0.726 | 44573 |
| aircraft | 0.726 | 3392 |
| submarine | 0.724 | 16519 |
| LST | 0.723 | 95037 |
| torpedoes | 0.718 | 46379 |
| Sqn | 0.717 | 84010 |
| reconnaissance | 0.715 | 26532 |
| F-15 | 0.711 | 98460 |