| Similarity | Rank | |
|---|---|---|
| smokeless | 0.801 | 42633 |
| convector | 0.790 | 46357 |
| briquette | 0.785 | 53729 |
| airpump | 0.775 | 69353 |
| fridge-freezer | 0.773 | 69204 |
| circulator | 0.770 | 77095 |
| hob | 0.770 | 17899 |
| vacuum-cleaner | 0.768 | 81081 |
| wood-burning | 0.768 | 45532 |
| kerosene | 0.762 | 31821 |
| gear-box | 0.762 | 83411 |
| chiller | 0.759 | 36896 |
| understairs | 0.758 | 77512 |
| all-electric | 0.758 | 97567 |
| blowlamp | 0.755 | 55317 |
| naphtha | 0.754 | 50091 |
| soft-drink | 0.752 | 81270 |
| up-and-over | 0.751 | 88017 |
| oil-fired | 0.746 | 49906 |
| solar-powered | 0.746 | 68989 |
| tankful | 0.745 | 62625 |
| coal-burning | 0.742 | 81082 |
| unvented | 0.742 | 58610 |
| hot-water | 0.742 | 31003 |
| relit | 0.742 | 83086 |