inert

noun 0.824

noble gas

noun 0.756

inertness

noun 0.732

inerting

noun 0.725

ideal gas

noun 0.694

inertion

noun 0.659

inertance

noun 0.646

oxygen gas

noun 0.639

nitrogen

noun 0.639

inertinite

noun 0.634

gas

noun 0.621

gas main

noun 0.610

natural gas

noun 0.608

inertial mass

noun 0.595

carrier gas

noun 0.592

inertial space

noun 0.589

argon

noun 0.586

gas and air

noun 0.582

gas jet

noun 0.579

helium

noun 0.573

greenhouse gas

noun 0.572

illuminating gas

noun 0.569

gas hydrate

noun 0.569

town gas

noun 0.563

inertia

noun 0.561

nonflammable

noun 0.558

gas truck

noun 0.557

nitrous oxide

noun 0.557

xenon

noun 0.556

dinitrogen

noun 0.556

bottled gas

noun 0.555

inanimate

noun 0.554

gas giant

noun 0.553

liquid nitrogen

noun 0.553

inertial guidance

noun 0.551

inflammable air

noun 0.549

nitrous air

noun 0.549

nonmetal

noun 0.545

inertial frame of reference

noun 0.543

liquid air

noun 0.541

laughing gas

noun 0.541

fixed air

noun 0.541

invar

noun 0.539

gaseous phase

noun 0.538

liquid helium

noun 0.536

nonreactivity

noun 0.536

insulator

noun 0.534

incombustible

noun 0.533

inane

noun 0.532

inorganic

noun 0.531

ideal gas law

noun 0.529

inactive

noun 0.527

oxygen

noun 0.525

cryogenic liquid

noun 0.525

neutron

noun 0.525

sulfur hexafluoride

noun 0.524

dead space

noun 0.524

carbon dioxide

noun 0.523

indium

noun 0.523

nitrene

noun 0.522

marsh gas

noun 0.521

indifferent

noun 0.520

nitrox

noun 0.518

nitrous

noun 0.517

hydrogen

noun 0.515

inhalant

noun 0.514

gas fire

noun 0.514

water gas

noun 0.513

gassing

noun 0.510

nitrogen narcosis

noun 0.510

gas cylinder

noun 0.509

dead air

noun 0.508

nonnutrient

noun 0.508

oil gas

noun 0.507

nitride

noun 0.507

isobutane

noun 0.507

outgassing

noun 0.505

ambient

noun 0.505

airlessness

noun 0.504

nitrogen oxide

noun 0.503

methane

noun 0.503

flue gas

noun 0.502

deoxidizer

noun 0.502