SimilarityRank
thermonuclear 0.814 25747
fissile 0.801 61461
oklo 0.791 92756
tritium 0.777 26341
tokamak 0.769 33006
isomerisation 0.769 83786
helium-3 0.768 45115
ruthenium 0.765 96719
lepton 0.762 71393
gas-phase 0.758 66348
thermo-nuclear 0.757 84808
antineutrino 0.755 84707
ionize 0.755 32044
caesium-137 0.753 59747
helium-4 0.752 72090
polonium 0.748 36755
weapons-grade 0.748 50220
electromagnetism 0.747 39860
rbmk 0.747 73850
catalyse 0.746 20584
subatomic 0.745 49881
catalysis 0.745 38415
deuteron 0.742 41033
energetics 0.740 49300
fast-breeder 0.739 53738