isomerism

noun 0.711

tautomerism

noun 0.651

stereoisomerism

noun 0.627

isomerization

noun 0.619

isomerisation

noun 0.611

isomer

noun 0.600

cis-trans isomerism

noun 0.565

tautomer

noun 0.557

photochromism

noun 0.556

metamorphism

noun 0.543

allelism

noun 0.539

isotopomer

noun 0.536

structural isomer

noun 0.532

isomorphism

noun 0.532

thermochromism

noun 0.531

photoisomerization

noun 0.528

mimeticism

noun 0.511

stereoisomer

noun 0.510

dichromatism

noun 0.510

photodimerization

noun 0.508