| Similarity | Rank | |
|---|---|---|
| cosmic | 0.742 | 10759 |
| uranus | 0.737 | 28428 |
| magnetosphere | 0.723 | 35041 |
| galactic | 0.722 | 21447 |
| orbit | 0.710 | 5562 |
| cosmological | 0.708 | 23587 |
| jupiter | 0.700 | 11821 |
| saturn | 0.697 | 21863 |
| copernicus | 0.697 | 26959 |
| spacecraft | 0.692 | 18307 |
| planet | 0.682 | 3325 |
| precession | 0.680 | 46900 |
| perturbation | 0.675 | 22868 |
| newtonian | 0.674 | 23002 |
| electro-magnetic | 0.672 | 37643 |
| jovian | 0.670 | 32940 |
| galaxy | 0.669 | 5968 |
| refraction | 0.666 | 34785 |
| nebula | 0.666 | 26663 |
| pulsar | 0.666 | 13744 |
| asteroid | 0.665 | 25055 |
| lunar | 0.665 | 13971 |
| ptolemaic | 0.662 | 38150 |
| solar | 0.660 | 4956 |
| spheroid | 0.659 | 73251 |