nucleon

noun 0.714

atomic nucleus

noun 0.704

radionuclide

noun 0.702

isotope

noun 0.684

nucleotide

noun 0.669

radionucleotide

noun 0.665

nuclear

noun 0.659

nucleon number

noun 0.653

neutron

noun 0.648

nucleoside

noun 0.618

nucleobase

noun 0.613

nuc

noun 0.613

radioisotope

noun 0.611

nucleus

noun 0.605

atomic

noun 0.598

nobelium

noun 0.595

neptunium

noun 0.594

nuke

noun 0.590

nucleosome

noun 0.587

neutrino

noun 0.582

radioactive

noun 0.582

pronucleus

noun 0.582

nuclear physics

noun 0.576

nuclear chemistry

noun 0.575

nuclear reactor

noun 0.575

nucleate

noun 0.574

nucleophile

noun 0.572

nucleoprotein

noun 0.571

uranium

noun 0.569

actinide

noun 0.569

onium

noun 0.567

nucleolus

noun 0.565

atom

noun 0.564

nuclear weapon

noun 0.562

plutonium

noun 0.559

subatomic particle

noun 0.559

medical isotope

noun 0.557

nuclear reaction

noun 0.556

atomic number

noun 0.550

chemical element

noun 0.546

electron neutrino

noun 0.546

proton

noun 0.545

uraninite

noun 0.544

nuclear bomb

noun 0.544

nucleic acid

noun 0.544

nuclease

noun 0.543

nucleoplasm

noun 0.543

nanoparticle

noun 0.540

elementary particle

noun 0.539

proton number

noun 0.539

nucleosynthesis

noun 0.538

nanite

noun 0.535

enucleate

noun 0.535

nucleotidyl

noun 0.535

nuclear force

noun 0.534

transuranic

noun 0.534

monoisotopic

noun 0.534

deoxynucleotide

noun 0.532

noble gas

noun 0.531

radiochemical

noun 0.530

nuclear power

noun 0.529

nodule

noun 0.529

odium

noun 0.528

nuclear disintegration

noun 0.524

neutron bomb

noun 0.523

nuclear charge

noun 0.522

neutron star

noun 0.521

antineutrino

noun 0.519

nuclear fission

noun 0.518

neuron

noun 0.515

mass number

noun 0.515

alpha particle

noun 0.513

nucleation

noun 0.513

deoxynucleoside

noun 0.513

micronucleus

noun 0.513

hadron

noun 0.511

fissionable

noun 0.510

nitride

noun 0.510

polynucleotide

noun 0.509

fundamental particle

noun 0.509

atomic pile

noun 0.509

radioactive waste

noun 0.508

radioactive tracer

noun 0.508

baryon

noun 0.505

isotopomer

noun 0.505

nuclear matrix

noun 0.504

dinucleotide

noun 0.504

nilradical

noun 0.504

mononucleotide

noun 0.504

nuclear energy

noun 0.503

haploid

noun 0.503

neodymium

noun 0.503

nuclear family

noun 0.503

alpha emitter

noun 0.502

nuclear magneton

noun 0.502

nuclear power station

noun 0.502

nuclear-free zone

noun 0.502

nitrite

noun 0.501

radioactive decay

noun 0.501

nuclear aircraft

noun 0.501