SimilarityRank
pollutant 0.811 10281
dioxin 0.809 17452
carcinogenic 0.804 25443
lindane 0.786 67136
carcinogen 0.771 23531
biphenyl 0.763 49287
polychlorinate 0.759 45744
radio-active 0.755 71832
radioactive 0.754 6851
pollute 0.754 9638
chlorinate 0.754 31192
ddt 0.752 35026
incineration 0.750 18636
defoliant 0.749 73950
pcb 0.747 16503
contaminant 0.746 23773
monoxide 0.745 12904
sewage 0.744 6966
tetrachloride 0.743 38419
sulphur 0.742 6647
ozone-depleting 0.741 40272
chlorine 0.741 10537
cyanide 0.741 24907
halon 0.741 27495
phenol 0.740 28644