antiskid

noun 0.591

antikink

noun 0.585

knock

noun 0.564

knocking

noun 0.562

antifreeze

noun 0.559

octane

noun 0.549

nock

noun 0.548

octane number

noun 0.547

anticaking agent

noun 0.545

knockout

noun 0.537

antioxidant

noun 0.536

knocker

noun 0.531

anti

noun 0.524

knockdown

noun 0.523

antilock brake

noun 0.517

antitoxin

noun 0.517

antidot

noun 0.514

antipyretic

noun 0.513

antitussive

noun 0.512

knockoff

noun 0.511

detonation

noun 0.510

nonflammable

noun 0.509

antishock

noun 0.508

acetone

noun 0.508

ketone

noun 0.508

preignition

noun 0.507

cetane

noun 0.507

antidote

noun 0.505

incombustible

noun 0.503

knock about

noun 0.501