| Similarity | Rank | |
|---|---|---|
| ancient_culture | 0.797 | 86296 |
| ancient_Egyptian | 0.680 | 58042 |
| ancient_history | 0.669 | 41207 |
| civilization | 0.658 | 5054 |
| ancient_time | 0.647 | 91668 |
| ancient | 0.635 | 4287 |
| Mesopotamia | 0.624 | 60932 |
| prehistoric | 0.610 | 40720 |
| prehistory | 0.603 | 81951 |
| civilisation | 0.603 | 21098 |
| Ancient | 0.601 | 34108 |
| the_Bronze_Age | 0.600 | 84065 |
| ancient_Greek | 0.600 | 45429 |
| the_Middle_Ages | 0.583 | 50560 |
| world_culture | 0.582 | 96213 |
| human_culture | 0.579 | 62520 |
| Western_civilization | 0.577 | 49206 |
| archeology | 0.572 | 46103 |
| thousand_of_year_ago | 0.572 | 91960 |
| mythology | 0.572 | 13998 |
| in_antiquity | 0.571 | 73591 |
| world_history | 0.571 | 28733 |
| of_antiquity | 0.571 | 70999 |
| antiquity | 0.564 | 21499 |
| in_ancient_time | 0.563 | 48941 |