nuclear fusion

noun 0.676

synthesis

noun 0.654

biosynthesis

noun 0.616

resynthesis

noun 0.596

nuclear reaction

noun 0.591

nuclear chemistry

noun 0.590

atomic nucleus

noun 0.586

helium fusion

noun 0.582

nucleation

noun 0.578

nuclear

noun 0.575

nuclear physics

noun 0.573

nucleon

noun 0.568

chemosynthesis

noun 0.567

nucleolus

noun 0.566

nucleoplasm

noun 0.564

nucleoside

noun 0.557

nuclear fission

noun 0.551

nucleus

noun 0.551

thermonuclear

noun 0.547

total synthesis

noun 0.545

cosmochemistry

noun 0.543

nucleoprotein

noun 0.542

electrosynthesis

noun 0.540

nuclide

noun 0.538

nucleon number

noun 0.534

r-process

noun 0.523

supernova

noun 0.523

nucleate

noun 0.521

nuclear force

noun 0.520

nucleosome

noun 0.519

neogenesis

noun 0.518

nucleotide

noun 0.518

atomic fission

noun 0.516

nucleic acid

noun 0.510

hematopoiesis

noun 0.506

synaptogenesis

noun 0.505

lipogenesis

noun 0.505

nuclear bomb

noun 0.502

nucleotidyl

noun 0.501

photosynthesis

noun 0.501

hemopoiesis

noun 0.500