| Similarity | Rank | |
|---|---|---|
| Nova | 0.597 | 20403 |
| supernova | 0.578 | 47013 |
| aurora | 0.568 | 59207 |
| corona | 0.524 | 81120 |
| nebula | 0.514 | 48385 |
| meteor | 0.511 | 36079 |
| galaxy | 0.510 | 7128 |
| quasar | 0.507 | 61018 |
| Europa | 0.504 | 26884 |
| pulsar | 0.503 | 56249 |
| comet | 0.487 | 16244 |
| exoplanet | 0.480 | 88229 |
| NGC_[number] | 0.478 | 64522 |
| del | 0.474 | 21390 |
| Andromeda | 0.474 | 89556 |
| sol | 0.470 | 74610 |
| galactic | 0.469 | 60709 |
| asteroid | 0.455 | 19862 |
| Lyra | 0.453 | 88433 |
| fireball | 0.452 | 47466 |
| Cosmos | 0.451 | 38894 |
| star | 0.451 | 1086 |
| e | 0.450 | 3203 |
| a_comet | 0.448 | 83115 |
| the_Milky_Way | 0.443 | 65157 |