| Similarity | Rank | |
|---|---|---|
| safe | 0.791 | 980 |
| safest | 0.751 | 13513 |
| friendlier | 0.695 | 42409 |
| easier | 0.680 | 1178 |
| greener | 0.672 | 19233 |
| better | 0.653 | 207 |
| healthier | 0.646 | 5560 |
| convenient | 0.644 | 3529 |
| efficient | 0.638 | 2049 |
| cost-efficient | 0.632 | 44027 |
| gentler | 0.632 | 33515 |
| unsafe | 0.630 | 12153 |
| cheaper | 0.628 | 3859 |
| dangerous | 0.624 | 2183 |
| simpler | 0.622 | 7156 |
| preferable | 0.621 | 14333 |
| environmentally-friendly | 0.620 | 47015 |
| cost-effective | 0.619 | 8865 |
| smarter | 0.616 | 11018 |
| safely | 0.615 | 4406 |
| Safer | 0.614 | 37884 |
| longer-lasting | 0.612 | 77679 |
| kinder | 0.609 | 34280 |
| risky | 0.609 | 8499 |
| quicker | 0.604 | 7021 |