| Similarity | Rank | |
|---|---|---|
| saturn | 0.828 | 21863 |
| uranus | 0.790 | 28428 |
| neptune | 0.789 | 16744 |
| venus | 0.783 | 8918 |
| pluto | 0.748 | 24297 |
| asteroid | 0.733 | 25055 |
| orbit | 0.730 | 5562 |
| moon | 0.728 | 2834 |
| planet | 0.709 | 3325 |
| nebula | 0.705 | 26663 |
| orbiter | 0.703 | 56682 |
| planetary | 0.700 | 13359 |
| voyager | 0.698 | 27817 |
| sirius | 0.697 | 28775 |
| mars | 0.696 | 8392 |
| galactic | 0.695 | 21447 |
| pulsar | 0.682 | 13744 |
| quasar | 0.676 | 21004 |
| spacecraft | 0.675 | 18307 |
| procyon | 0.674 | 88852 |
| precession | 0.673 | 46900 |
| supernova | 0.670 | 23112 |
| perihelion | 0.670 | 46408 |
| canopus | 0.670 | 50589 |
| galaxy | 0.666 | 5968 |