| Similarity | Rank | |
|---|---|---|
| massless | 0.938 | 80545 |
| graviton | 0.931 | 77473 |
| antineutrino | 0.929 | 84707 |
| muonic | 0.913 | 70999 |
| antiproton | 0.910 | 64161 |
| deuteron | 0.909 | 41033 |
| force-carrying | 0.907 | 84787 |
| bremsstrahlung | 0.907 | 88929 |
| electron-positron | 0.902 | 78343 |
| antiquark | 0.900 | 48491 |
| cosmic-ray | 0.900 | 75220 |
| positron | 0.900 | 41391 |
| electrically-charged | 0.898 | 98129 |
| non-bonding | 0.898 | 91183 |
| nucleon | 0.897 | 57478 |
| quantize | 0.895 | 71472 |
| spin-orbit | 0.894 | 83308 |
| lanthanide | 0.889 | 93508 |
| ground-state | 0.889 | 64507 |
| d-d | 0.888 | 60360 |
| antiparticle | 0.885 | 35120 |
| proton-antiproton | 0.885 | 92183 |
| antineutron | 0.885 | 92177 |
| gluon | 0.881 | 39900 |
| tetrahedral | 0.879 | 59382 |