| Similarity | Rank | |
|---|---|---|
| city-state | 0.916 | 77942 |
| empires | 0.841 | 28124 |
| kingdoms | 0.815 | 23519 |
| principalities | 0.801 | 70776 |
| nation-states | 0.781 | 70349 |
| civilisations | 0.771 | 60506 |
| civilizations | 0.765 | 19966 |
| conquerors | 0.757 | 52121 |
| Hittites | 0.741 | 99243 |
| confederacy | 0.739 | 87310 |
| barbarians | 0.736 | 40365 |
| Byzantium | 0.736 | 62071 |
| tribes | 0.734 | 8743 |
| Byzantines | 0.733 | 86684 |
| Phoenicians | 0.730 | 68019 |
| nation-state | 0.729 | 53119 |
| fortresses | 0.729 | 52411 |
| dynasties | 0.727 | 43684 |
| Slavs | 0.726 | 80333 |
| armies | 0.723 | 13303 |
| confederation | 0.721 | 55395 |
| clans | 0.717 | 28416 |
| republics | 0.717 | 42529 |
| dominions | 0.715 | 74255 |
| Mesopotamia | 0.714 | 43120 |