SimilarityRank
seawater 0.836 34230
potable 0.800 38281
rainwater 0.790 23331
h2o 0.790 23060
brackish 0.767 60410
brine 0.759 32902
saltwater 0.758 26854
cold-water 0.756 94473
groundwater 0.747 17131
pond 0.747 7728
ponds 0.741 15229
reservoir 0.741 13344
Water 0.739 2787
salt 0.735 3338
waters 0.733 3976
silt 0.732 39076
sewage 0.731 15787
chlorinated 0.731 53829
evaporation 0.726 27570
basin 0.725 13078
freshwater 0.722 17722
chlorine 0.721 17545
sediment 0.721 19370
effluent 0.718 38366
aquifers 0.717 48296