Related by context. Frequent words. (Click for all words.) 60 Hohokam 59 Incas 58 Mayan 56 pre Columbian 54 Hopi 53 Mayans 53 Incan 52 pueblo 51 hunter gatherers 51 Native Americans 51 Teotihuacan 51 Native American 50 prehistoric 50 petroglyphs 49 mesa 49 Inca 49 Mesa Verde 48 ancient civilizations 48 Navajo 47 Sonoran Desert 47 Sinagua 47 Paiute 47 Acoma 46 Tohono O'odham 46 Babylonians 46 pueblos 46 prehistory 46 ancient civilization 45 Taos 45 tepee 45 Aztec 45 Chumash 45 ancient 45 Ohlone 44 Native 44 hunter gatherer 44 Neolithic 44 mesas 44 Dust Bowl 44 Gold Rush 43 Mayas 43 ancients 43 Qumran 43 Mogollon 43 millennia 43 millenniums 42 Zuni 42 Clovis 42 Navajos 42 Hualapai 42 yucca 42 Prehistoric 42 Paleolithic 42 Pueblo 42 Arapaho 41 Ice Age 41 canyon 41 Blackfoot 41 Polynesians 41 Homo sapiens 41 Bronze Age 41 Salish 41 archeologists 41 inhabited 41 Blackfeet 40 Babylonian 40 Apache Junction 40 Neanderthals 40 arrowheads 40 Gila River 40 Shiprock 40 Grand Canyon 40 Shoshone 40 Sumerian 40 Anthropologists 39 indigenous tribes 39 Aztlan 39 Rim Country 39 basketry 39 Andes 39 Phoenicians 39 shamans 39 archaeologists 39 Benally 39 Sonoran 39 Cienega 39 Chichen Itza 39 teepee 39 Mayan ruins 39 Tlingit 39 Angkor 39 ancient Egyptians 39 stagecoach 39 Roman Empire 38 Navajo reservation 38 Lake Titicaca 38 Sagebrush 38 Iron Age 38 civilizations 38 Picacho 38 Quechua