| Similarity | Rank | |
|---|---|---|
| Nocturnal | 0.806 | 87067 |
| diurnal | 0.722 | 61378 |
| night-time | 0.699 | 45243 |
| sleepwalking | 0.667 | 73293 |
| chameleons | 0.661 | 92823 |
| lemurs | 0.661 | 84884 |
| lizards | 0.656 | 30337 |
| nighttime | 0.655 | 17837 |
| rodents | 0.654 | 25130 |
| hibernating | 0.644 | 76251 |
| macaques | 0.643 | 96258 |
| monkeys | 0.642 | 15038 |
| hyenas | 0.641 | 69331 |
| yawning | 0.638 | 28813 |
| albino | 0.634 | 56766 |
| habituation | 0.633 | 99173 |
| carrion | 0.630 | 69320 |
| wakefulness | 0.628 | 61910 |
| voles | 0.628 | 85827 |
| sleepiness | 0.627 | 39645 |
| geckos | 0.627 | 93953 |
| baboons | 0.624 | 68842 |
| hyena | 0.623 | 67515 |
| carnivorous | 0.622 | 48796 |
| restless | 0.621 | 16499 |