SimilarityRank
radioactive_material 0.764 55020
radioactivity 0.748 39280
radioactive_waste 0.712 60970
plutonium 0.701 35882
radionuclide 0.700 60202
nuclear_waste 0.672 58447
isotope 0.660 40195
uranium 0.659 18705
tritium 0.646 90971
toxic 0.627 9435
nuclear_material 0.625 80305
Uranium 0.621 74440
thorium 0.606 91969
irradiate 0.597 97699
radiation 0.596 5557
radiation_from 0.587 89043
toxic_waste 0.583 66397
arsenic 0.580 26103
ionize_radiation 0.579 79693
nuclear_reactor 0.578 32626
heavy_metal 0.570 17228
cyanide 0.567 59226
contaminated 0.566 43979
gamma_ray 0.564 77142
nuclear_fuel 0.562 72533