| Similarity | Rank | |
|---|---|---|
| conserve | 0.882 | 12788 |
| Conserving | 0.814 | 92414 |
| preserving | 0.801 | 9719 |
| conservation | 0.748 | 4776 |
| conserves | 0.743 | 66133 |
| saving | 0.709 | 2909 |
| preservation | 0.697 | 8463 |
| restoring | 0.678 | 11447 |
| sustaining | 0.674 | 15072 |
| preserve | 0.670 | 4661 |
| safeguarding | 0.666 | 24675 |
| depleting | 0.666 | 44159 |
| protecting | 0.663 | 4656 |
| replenishing | 0.660 | 53685 |
| maintaining | 0.657 | 3429 |
| Conserve | 0.652 | 73051 |
| ecologically | 0.647 | 31144 |
| expending | 0.647 | 48574 |
| reusing | 0.647 | 42132 |
| improving | 0.635 | 2882 |
| reforestation | 0.632 | 57300 |
| maximizing | 0.631 | 18181 |
| biodiversity | 0.629 | 13376 |
| non-renewable | 0.628 | 56124 |
| utilization | 0.627 | 10311 |