SimilarityRank
Triassic 0.969 93483
Devonian 0.923 99765
Pleistocene 0.919 71860
Permian 0.850 68603
sedimentary 0.812 47805
Holocene 0.810 86928
fossils 0.792 23150
sediments 0.764 31409
Cambrian 0.762 62691
shales 0.759 97010
Jurassic 0.759 32117
geologic 0.746 35099
metamorphic 0.745 76409
Fossils 0.744 91035
calcareous 0.729 93129
prehistoric 0.724 22958
geological 0.722 19326
hominids 0.721 99822
outcrops 0.720 57445
fossilized 0.718 60659
hominid 0.716 82094
erectus 0.715 90493
extinctions 0.713 71406
intertidal 0.710 84600
Archaic 0.705 81589