| Similarity | Rank | |
|---|---|---|
| fossil | 0.729 | 11711 |
| Jurassic | 0.673 | 97947 |
| reptile | 0.663 | 13534 |
| Ice_Age | 0.657 | 78392 |
| [number]_million_year_ago | 0.653 | 80067 |
| lizard | 0.653 | 18637 |
| paleontology | 0.618 | 76582 |
| Neanderthal | 0.616 | 52195 |
| Jurassic_Park | 0.611 | 84724 |
| mummy | 0.606 | 24792 |
| prehistoric | 0.606 | 40720 |
| penguin | 0.601 | 18150 |
| crocodile | 0.594 | 25818 |
| lemur | 0.590 | 74768 |
| mammal | 0.587 | 9309 |
| critter | 0.586 | 33877 |
| frog | 0.583 | 8911 |
| snake | 0.580 | 6962 |
| ice_age | 0.579 | 82789 |
| ape | 0.576 | 22068 |
| giraffe | 0.576 | 33114 |
| extinct | 0.575 | 52040 |
| amphibian | 0.572 | 18733 |
| mammoth | 0.569 | 36485 |
| sea_creature | 0.568 | 86532 |