cyclohexene

noun 0.837

cycloalkane

noun 0.829

cycloalkyl

noun 0.790

cyclopropene

noun 0.770

cyclohexadiene

noun 0.758

alkene

noun 0.745

cyclooctane

noun 0.744

cyclooctadiene

noun 0.729

cyclobutene

noun 0.704

alkenyl

noun 0.696

cyclohexane

noun 0.692

cyclopentadiene

noun 0.677

cyclopentane

noun 0.674

cyclooctatetraene

noun 0.661

cyclo

noun 0.652

alkyne

noun 0.645

cycloisomerization

noun 0.644

cyclobutane

noun 0.640

cyclopentadienyl

noun 0.630

cyclopropane

noun 0.625

cyclopentenone

noun 0.625

cyclohexanol

noun 0.621

cycloaddition

noun 0.620

alkylene oxide

noun 0.616

alkynyl

noun 0.611

alicyclic

noun 0.607

cycloheptatriene

noun 0.606

cyclohexanone

noun 0.604

alkane

noun 0.597

alkylidene

noun 0.594

cycloadduct

noun 0.592

cyclopentanone

noun 0.592

olefin

noun 0.586

cyclothem

noun 0.583

ethene

noun 0.579

cyclen

noun 0.574

cyclophane

noun 0.572

propene

noun 0.571

helicene

noun 0.565

haloalkane

noun 0.564

norbornene

noun 0.563

diene

noun 0.563

ethynylene

noun 0.561

alkenone

noun 0.557

diacetylene

noun 0.555

cycloartenol

noun 0.555

ketene

noun 0.554

cumulene

noun 0.553

annulene

noun 0.551

heterocycle

noun 0.550

bicyclic

noun 0.546

polyacetylene

noun 0.541

diarylethene

noun 0.540

metallocene

noun 0.539

ethyne

noun 0.538

cyclooxygenase

noun 0.538

haloalkyl

noun 0.537

cyclodiene

noun 0.536

photocycloaddition

noun 0.536

ethylene

noun 0.536

hexyne

noun 0.533

acetylene

noun 0.530

cycloid

noun 0.529

oxetane

noun 0.528

dichloroethene

noun 0.528

methylpropene

noun 0.527

monocyclic

noun 0.526

alkyl halide

noun 0.526

alkyl

noun 0.524

polyolefin

noun 0.524

ethylene oxide

noun 0.523

cyclosome

noun 0.522

epoxide

noun 0.522

octadiene

noun 0.520

neopentane

noun 0.519

cymene

noun 0.518

isobutene

noun 0.517

isobutylene

noun 0.517

propenyl

noun 0.517

hydrocarbyl

noun 0.516

cyclohexylamine

noun 0.511

pentyne

noun 0.509

ethynyl

noun 0.508

butene

noun 0.507

propadiene

noun 0.506

hexatriene

noun 0.506

acenaphthylene

noun 0.506

xylylene

noun 0.505

cyclopoid

noun 0.503

benzene

noun 0.503

alkyl chloride

noun 0.502