| Similarity | Rank | |
|---|---|---|
| eclipse | 0.781 | 19393 |
| transits | 0.760 | 59058 |
| lunar | 0.752 | 16529 |
| precession | 0.747 | 81518 |
| moon's | 0.747 | 59912 |
| moon | 0.745 | 4832 |
| Saturn's | 0.738 | 60708 |
| constellations | 0.734 | 34113 |
| planets | 0.733 | 9219 |
| astronomical | 0.732 | 20278 |
| Jupiter's | 0.731 | 61517 |
| moons | 0.727 | 23992 |
| Uranus | 0.726 | 26508 |
| comets | 0.717 | 39333 |
| ecliptic | 0.713 | 82774 |
| astrological | 0.713 | 32129 |
| orbits | 0.710 | 29511 |
| equinox | 0.708 | 47214 |
| Jupiter | 0.702 | 13356 |
| meteors | 0.701 | 55518 |
| constellation | 0.696 | 24535 |
| Saturn | 0.693 | 14686 |
| Pleiades | 0.692 | 76207 |
| exoplanets | 0.690 | 89365 |
| eclipsing | 0.689 | 80129 |