| Similarity | Rank | |
|---|---|---|
| a_natural | 0.736 | 8924 |
| both_natural_and | 0.721 | 82569 |
| its_natural | 0.682 | 86398 |
| natural_process | 0.656 | 47228 |
| Natural | 0.654 | 15505 |
| naturally_occur | 0.643 | 36494 |
| artificial | 0.623 | 11894 |
| man-made | 0.615 | 27375 |
| more_natural | 0.599 | 61061 |
| unnatural | 0.596 | 28692 |
| all-natural | 0.592 | 79652 |
| biological | 0.588 | 6546 |
| manmade | 0.569 | 86906 |
| organic | 0.561 | 4677 |
| natural_element | 0.555 | 88770 |
| natural_way | 0.549 | 97001 |
| natural_system | 0.548 | 34720 |
| nature | 0.543 | 746 |
| naturally | 0.539 | 2860 |
| natural_condition | 0.533 | 99506 |
| synthetic | 0.531 | 13350 |
| natural_beauty | 0.526 | 23382 |
| ecological | 0.517 | 8647 |
| pure | 0.513 | 3397 |
| natural_product | 0.508 | 31798 |