zero gravity

noun 0.765

microgravity

noun 0.750

weightiness

noun 0.717

anti-gravity

noun 0.654

gravity

noun 0.616

weight

noun 0.605

floating feeling

noun 0.605

nothingness

noun 0.597

hypergravity

noun 0.597

airlessness

noun 0.597

lightness

noun 0.597

flightlessness

noun 0.596

levitation

noun 0.591

emptiness

noun 0.589

lifelessness

noun 0.587

worldlessness

noun 0.584

buoyancy

noun 0.576

free weight

noun 0.573

lightweight

noun 0.571

empty space

noun 0.570

gravitation

noun 0.567

worklessness

noun 0.563

bodyweight

noun 0.559

listlessness

noun 0.556

dead weight

noun 0.556

heaviness

noun 0.549

effortlessness

noun 0.546

motionlessness

noun 0.542

air resistance

noun 0.542

wooziness

noun 0.541

net weight

noun 0.537

light air

noun 0.536

spaciness

noun 0.536

noiselessness

noun 0.533

rightlessness

noun 0.532

space sickness

noun 0.531

voidness

noun 0.531

worthlessness

noun 0.530

joblessness

noun 0.529

thin air

noun 0.528

groundlessness

noun 0.526

gravitational force

noun 0.523

rest mass

noun 0.521

lessness

noun 0.521

powerlessness

noun 0.519

underweight

noun 0.519

airiness

noun 0.519

superfluidity

noun 0.517

vacuity

noun 0.516

floaty

noun 0.516

vacuousness

noun 0.514

meaninglessness

noun 0.513

freefall

noun 0.512

witlessness

noun 0.512

ungroundedness

noun 0.512

levity

noun 0.512

blankness

noun 0.511

defenselessness

noun 0.510

featherweight

noun 0.510

space flight

noun 0.509

gravity meter

noun 0.509

weighing

noun 0.508

deadness

noun 0.506

lostness

noun 0.505

aimlessness

noun 0.505

outer space

noun 0.504

weighting

noun 0.504

false vacuum

noun 0.503

lovelessness

noun 0.503

lightheartedness

noun 0.503

acceleration of gravity

noun 0.502

gravitational field

noun 0.502

gravitational mass

noun 0.502

breathlessness

noun 0.500

dizziness

noun 0.500

speechlessness

noun 0.500