SimilarityRank
neutron 0.669 24797
plutonium 0.658 35882
nuclear 0.652 7123
tritium 0.628 90971
fusion 0.627 11279
nucleus 0.616 10929
nuclear_reactor 0.614 32626
nuclear_fuel 0.614 72533
proton 0.612 20444
thorium 0.611 91969
gamma_ray 0.609 77142
reactor 0.601 9802
nuclear_energy 0.596 16367
nuclear_power 0.582 11309
electron 0.579 9389
uranium 0.578 18705
atomic 0.577 24524
nuclear_bomb 0.576 78709
Nuclear 0.575 31781
radioactivity 0.575 39280
neutrino 0.573 41916
isotope 0.571 40195
atom 0.568 7438
photon 0.568 18937
recombination 0.554 51637