speed of light

noun 0.802

speed

noun 0.719

high speed

noun 0.679

speed of sound

noun 0.666

wire speed

noun 0.666

superspeed

noun 0.658

speediness

noun 0.656

speed parameter

noun 0.655

light year

noun 0.650

velocity

noun 0.638

space velocity

noun 0.638

speed limit

noun 0.636

speedster

noun 0.618

speeding

noun 0.609

overspeed

noun 0.600

hyperspace

noun 0.582

celerity

noun 0.576

fast

noun 0.574

hyperdrive

noun 0.572

warp factor

noun 0.568

airspeed

noun 0.568

warp drive

noun 0.566

supersonic

noun 0.566

hypervelocity

noun 0.564

swiftness

noun 0.563

escape velocity

noun 0.556

speeder

noun 0.555

light

noun 0.554

sound barrier

noun 0.551

wind speed

noun 0.549

special relativity

noun 0.548

faster

noun 0.543

lightning

noun 0.543

spacetime

noun 0.540

lightness

noun 0.536

tachyon

noun 0.535

speedup

noun 0.534

rapidity

noun 0.531

fast travel

noun 0.526

wavelength

noun 0.525

greased lightning

noun 0.524

starlight

noun 0.523

visible light

noun 0.522

lightpath

noun 0.519

lightning bolt

noun 0.518

white light

noun 0.517

light spectrum

noun 0.516

fleetness

noun 0.513

rocket ship

noun 0.513

full speed ahead

noun 0.513

speedway

noun 0.513

lightsaber

noun 0.512

quickness

noun 0.512

speedometer

noun 0.510

instantaneous velocity

noun 0.508

slow motion

noun 0.507

deep space

noun 0.505

speeding ticket

noun 0.505

acceleration

noun 0.503

green light

noun 0.502

redshift

noun 0.502

tempol

noun 0.500