SimilarityRank
drinking_water 0.911 14184
tap_water 0.754 47298
potable_water 0.749 47408
water_supply 0.738 7947
for_drinking 0.729 64062
safe_drinking_water 0.718 65737
water 0.714 231
clean_drinking_water 0.713 76939
water_source 0.699 24751
treat_water 0.688 93862
contaminated_water 0.681 71547
clean_water 0.680 12074
fresh_water 0.677 16726
waste_water 0.676 36994
river_water 0.668 72046
ground_water 0.665 30977
bottled_water 0.658 31626
safe_water 0.654 61509
wastewater 0.649 16254
groundwater 0.646 10207
water_treatment 0.634 44454
irrigation_water 0.625 72924
and_sanitation 0.613 15331
sewage 0.610 20240
surface_water 0.602 17620