| Similarity | Rank | |
|---|---|---|
| lander | 0.753 | 64228 |
| spaceship | 0.752 | 31046 |
| starship | 0.752 | 41772 |
| starships | 0.744 | 68061 |
| spacecraft | 0.721 | 16461 |
| orbiter | 0.717 | 76092 |
| hyperspace | 0.713 | 72075 |
| Phobos | 0.711 | 91146 |
| orbiting | 0.706 | 32947 |
| orbit | 0.706 | 11481 |
| spaceships | 0.692 | 57887 |
| interplanetary | 0.692 | 60971 |
| mothership | 0.688 | 86399 |
| freighter | 0.686 | 44824 |
| hangar | 0.678 | 29715 |
| airship | 0.667 | 49780 |
| ship | 0.666 | 2054 |
| Ringworld | 0.661 | 99061 |
| airlock | 0.658 | 48915 |
| Martian | 0.651 | 25462 |
| rendezvous | 0.650 | 29295 |
| lightyears | 0.649 | 91494 |
| homeworld | 0.649 | 69361 |
| Canaveral | 0.646 | 61078 |
| Deneb | 0.643 | 85484 |