| Similarity | Rank | |
|---|---|---|
| civilisation | 0.929 | 28525 |
| civilizations | 0.899 | 19966 |
| civilisations | 0.861 | 60506 |
| millenia | 0.781 | 80184 |
| humankind | 0.778 | 22725 |
| millennia | 0.771 | 24264 |
| prehistory | 0.764 | 66138 |
| civilized | 0.754 | 17275 |
| humanity | 0.752 | 4906 |
| mankind | 0.751 | 8123 |
| barbarism | 0.746 | 56575 |
| empires | 0.740 | 28124 |
| mankind's | 0.740 | 46913 |
| Civilization | 0.733 | 29376 |
| humankind's | 0.728 | 91506 |
| humanity's | 0.726 | 36280 |
| antiquity | 0.719 | 25157 |
| ancient | 0.712 | 2250 |
| pre-historic | 0.708 | 93508 |
| colonialism | 0.707 | 33197 |
| pre-modern | 0.707 | 96527 |
| conquest | 0.705 | 18373 |
| city-states | 0.705 | 90217 |
| millennium | 0.704 | 17980 |
| nation-state | 0.703 | 53119 |