| Similarity | Rank | |
|---|---|---|
| sunrays | 0.890 | 87694 |
| sunlight | 0.876 | 6869 |
| sun | 0.849 | 1597 |
| rays | 0.837 | 8478 |
| ultraviolet | 0.826 | 22360 |
| ultra-violet | 0.813 | 90146 |
| suns | 0.780 | 34271 |
| radiations | 0.745 | 70904 |
| moon's | 0.743 | 59912 |
| sunspots | 0.742 | 77238 |
| UVB | 0.737 | 38533 |
| UV | 0.730 | 10830 |
| earth's | 0.729 | 19250 |
| solar | 0.728 | 2460 |
| light | 0.715 | 472 |
| ionosphere | 0.708 | 85878 |
| sunshine | 0.703 | 8469 |
| radiant | 0.701 | 15258 |
| lumination | 0.701 | 77847 |
| voltaic | 0.696 | 57929 |
| starlight | 0.695 | 55907 |
| Earth's | 0.682 | 13759 |
| reflectivity | 0.679 | 63100 |
| wavelengths | 0.678 | 27565 |
| luminosity | 0.675 | 51221 |