SimilarityRank
hunter-gatherer 0.832 80285
Neolithic 0.828 43645
hunter-gatherers 0.822 82808
prehistoric 0.764 22958
pre-historic 0.751 93508
Archaic 0.750 81589
Prehistoric 0.743 79408
prehistory 0.743 66138
Neanderthals 0.738 67215
Neanderthal 0.730 60709
Pleistocene 0.711 71860
hominids 0.708 99822
cavemen 0.681 84785
Paleo 0.672 25171
Homo 0.671 34120
hominid 0.667 82094
sapiens 0.659 45359
paleo 0.657 35531
civilizations 0.656 19966
pre-Columbian 0.655 84702
erectus 0.650 90493
domestication 0.644 64687
Sumerians 0.642 96259
civilisations 0.641 60506
Mesopotamian 0.639 76978