| Similarity | Rank | |
|---|---|---|
| physic | 0.897 | 5550 |
| chemistry | 0.803 | 3665 |
| science | 0.786 | 955 |
| mathematics | 0.767 | 3792 |
| physicist | 0.762 | 8735 |
| astrophysics | 0.748 | 33400 |
| astronomy | 0.744 | 11431 |
| oceanography | 0.732 | 49293 |
| biology | 0.729 | 5658 |
| superconductivity | 0.721 | 43029 |
| biochemistry | 0.713 | 14407 |
| neuroscience | 0.711 | 38706 |
| meteorology | 0.710 | 30876 |
| thermodynamics | 0.710 | 22877 |
| beng | 0.709 | 54050 |
| parapsychology | 0.707 | 74645 |
| biophysics | 0.706 | 77867 |
| zoology | 0.704 | 22129 |
| applied | 0.703 | 8454 |
| organometallic | 0.697 | 70273 |
| undergraduate | 0.696 | 6244 |
| cern | 0.696 | 25000 |
| quantum | 0.688 | 6425 |
| entomology | 0.685 | 53805 |
| planck | 0.685 | 32843 |