SimilarityRank
plutonium 0.783 9684
radioactive 0.767 6851
weapons-grade 0.745 50220
reprocess 0.729 11800
reactor 0.712 4975
intermediate-level 0.709 62187
methane 0.709 11786
tritium 0.708 26341
pyrite 0.706 46537
pwrs 0.705 39531
strontium 0.705 49539
dioxin 0.703 17452
fission 0.701 25498
heu 0.694 63958
caesium 0.692 37760
fissile 0.692 61461
manganese 0.687 23079
beryllium 0.685 52345
non-ferrous 0.685 45433
incineration 0.679 18636
sulphide 0.678 18525
sulphur 0.678 6647
landfill 0.676 13169
hydrocarbon 0.676 12320
nuclear 0.674 1337