| Similarity | Rank | |
|---|---|---|
| Mesoamerican | 0.851 | 96058 |
| Incan | 0.817 | 88978 |
| pre-historic | 0.802 | 93508 |
| prehistoric | 0.792 | 22958 |
| Anasazi | 0.779 | 91140 |
| Incas | 0.777 | 59356 |
| petroglyphs | 0.776 | 77611 |
| archeological | 0.776 | 33105 |
| prehistory | 0.767 | 66138 |
| Mayan | 0.765 | 19563 |
| ancient | 0.746 | 2250 |
| archaeological | 0.740 | 15673 |
| Mayans | 0.737 | 55131 |
| Chichen | 0.727 | 94063 |
| civilizations | 0.726 | 19966 |
| Aztec | 0.724 | 33839 |
| archeology | 0.720 | 60096 |
| Itza | 0.720 | 90952 |
| Tikal | 0.718 | 85789 |
| Yucatan | 0.712 | 46136 |
| Inca | 0.711 | 30545 |
| antiquity | 0.710 | 25157 |
| artifacts | 0.710 | 11195 |
| Zuni | 0.706 | 83474 |
| Nazca | 0.706 | 89790 |