| Similarity | Rank | |
|---|---|---|
| renewable | 0.666 | 10839 |
| electricity | 0.657 | 2429 |
| btoe | 0.646 | 85389 |
| non-renewable | 0.635 | 38552 |
| solar | 0.633 | 4956 |
| fuel | 0.631 | 1877 |
| fossil-fuel | 0.630 | 76055 |
| kinetic | 0.608 | 15106 |
| megawatt | 0.606 | 28667 |
| fels | 0.606 | 54411 |
| orgone | 0.604 | 81418 |
| nikolaos | 0.603 | 79658 |
| biofuel | 0.599 | 57289 |
| co2 | 0.599 | 18793 |
| photosynthesis | 0.594 | 18251 |
| muon | 0.594 | 23126 |
| electro-magnetic | 0.583 | 37643 |
| energy-saving | 0.579 | 50504 |
| photovoltaic | 0.578 | 45636 |
| magnetism | 0.577 | 17839 |
| boundless | 0.572 | 25985 |
| expend | 0.572 | 11647 |
| hance | 0.572 | 93474 |
| pollution-free | 0.572 | 54733 |
| momentum | 0.572 | 6095 |