| Similarity | Rank | |
|---|---|---|
| alternatives | 0.861 | 4617 |
| preferable | 0.760 | 14333 |
| viable | 0.700 | 6431 |
| conventional | 0.699 | 3644 |
| option | 0.697 | 944 |
| low-cost | 0.693 | 11460 |
| Alternative | 0.689 | 11162 |
| non-conventional | 0.673 | 90030 |
| feasible | 0.671 | 8722 |
| economical | 0.670 | 8601 |
| opting | 0.667 | 15284 |
| inexpensive | 0.665 | 5701 |
| substitute | 0.664 | 6071 |
| options | 0.663 | 834 |
| opt | 0.662 | 5466 |
| cost-effective | 0.662 | 8865 |
| lower-cost | 0.648 | 60788 |
| choice | 0.642 | 771 |
| Alternatives | 0.639 | 26175 |
| complementary | 0.639 | 11847 |
| environment-friendly | 0.633 | 74445 |
| alternate | 0.631 | 7020 |
| affordable | 0.623 | 2395 |
| suitable | 0.622 | 2339 |
| preferred | 0.621 | 3442 |