| Similarity | Rank | |
|---|---|---|
| planets | 0.856 | 9219 |
| quasars | 0.842 | 93060 |
| comets | 0.840 | 39333 |
| asteroids | 0.837 | 33535 |
| galaxies | 0.837 | 19979 |
| orbiting | 0.811 | 32947 |
| nebulae | 0.811 | 81004 |
| orbits | 0.793 | 29511 |
| supernovae | 0.789 | 82066 |
| neutrinos | 0.777 | 66418 |
| astronomers | 0.760 | 24742 |
| supernova | 0.757 | 46579 |
| planetary | 0.757 | 15837 |
| redshift | 0.756 | 88264 |
| Saturn's | 0.752 | 60708 |
| Hubble | 0.750 | 35333 |
| asteroid | 0.749 | 23057 |
| neutrino | 0.744 | 70890 |
| nebula | 0.744 | 49393 |
| comet | 0.742 | 23908 |
| Astronomers | 0.739 | 61630 |
| Kepler | 0.735 | 41816 |
| Jupiter's | 0.735 | 61517 |
| moons | 0.732 | 23992 |
| extraterrestrial | 0.727 | 39627 |