| Similarity | Rank | |
|---|---|---|
| astronaut | 0.652 | 16806 |
| zog | 0.647 | 56564 |
| hyperspace | 0.644 | 65033 |
| spaceship | 0.635 | 15410 |
| extraterrestrial | 0.627 | 29610 |
| tellenor | 0.626 | 57884 |
| centram | 0.619 | 83841 |
| otherworld | 0.618 | 70381 |
| occultation | 0.618 | 61861 |
| dogon | 0.613 | 92173 |
| orin | 0.612 | 84776 |
| interplanetary | 0.611 | 41232 |
| eskimo | 0.610 | 24367 |
| abracadabra | 0.608 | 76800 |
| spaceman | 0.606 | 41908 |
| laputa | 0.603 | 94697 |
| renascia | 0.602 | 58306 |
| massa | 0.602 | 64504 |
| tuin | 0.600 | 88836 |
| komodo | 0.599 | 72651 |
| mars | 0.599 | 8392 |
| brobdingnag | 0.598 | 61605 |
| forest-dwelling | 0.598 | 84575 |
| livorno | 0.597 | 91635 |
| agung | 0.596 | 84581 |