incombustible

adj 0.859

nonflammable

adj 0.818

fire-resistant

adj 0.749

combustible

adj 0.732

nonexplosive

adj 0.688

noncorrosive

adj 0.649

nonhazardous

adj 0.631

inextinguishable

adj 0.630

fireproof

adj 0.623

ignitible

adj 0.617

flammable

adj 0.615

nonfermentable

adj 0.614

flame-retardant

adj 0.612

ignitable

adj 0.610

flameproof

adj 0.606

self-extinguishing

adj 0.605

burnable

adj 0.601

unburned

adj 0.600

inflammable

adj 0.599

nonmetallic

adj 0.597

combustive

adj 0.595

nonfriable

adj 0.592

explosion-proof

adj 0.589

indestructible

adj 0.584

nonconsumable

adj 0.583

nonconducting

adj 0.582

nonradioactive

adj 0.580

nonmagnetic

adj 0.578

unburnt

adj 0.575

incompressible

adj 0.575

nonperishable

adj 0.573

non-magnetic

adj 0.573

nonabsorbent

adj 0.569

nonvolatile

adj 0.568

unreactive

adj 0.568

nonhalogenated

adj 0.563

nondecomposable

adj 0.561

nonintoxicating

adj 0.559

nontoxic

adj 0.558

nonpolluting

adj 0.556

noncombative

adj 0.555

unextinguished

adj 0.554

nondestructive

adj 0.554

nondegradable

adj 0.553

nonpoisonous

adj 0.552

windproof

adj 0.551

nonabsorbable

adj 0.549

nondeformable

adj 0.549

inert

adj 0.547

nonreactive

adj 0.547

smoke-free

adj 0.546

nondangerous

adj 0.546

nonelectric

adj 0.546

nonconvertible

adj 0.544

nonsolvent

adj 0.544

nonreacting

adj 0.543

nondigestible

adj 0.543

noncommunicable

adj 0.543

nonabsorbing

adj 0.542

noncoal

adj 0.541

unsinkable

adj 0.540

nondisposable

adj 0.540

nonpetroleum

adj 0.540

nonelectrical

adj 0.539

heatproof

adj 0.537

immovable

adj 0.537

nonporous

adj 0.535

inedible

adj 0.534

nonmethane

adj 0.534

nonexecutable

adj 0.534

nonbuilding

adj 0.534

nonacid

adj 0.532

smokeless

adj 0.532

nonexcitable

adj 0.532

unfired

adj 0.531

noninfectious

adj 0.531

unmovable

adj 0.529

nonhygroscopic

adj 0.529

non-computable

adj 0.529

nonpolarizable

adj 0.528

antiknock

adj 0.527

nonluminous

adj 0.527

nonaddictive

adj 0.526

insoluble

adj 0.526

nonferrous

adj 0.525

unquenchable

adj 0.525

nonwood

adj 0.524

anticorrosive

adj 0.524

nonabrasive

adj 0.523

incendiary

adj 0.523

resistant

adj 0.522

noncombat

adj 0.522

explosible

adj 0.521

nondeadly

adj 0.521

nonionizing

adj 0.521

nonrefillable

adj 0.519

nonnuclear

adj 0.519

unsusceptible

adj 0.519

nonwoody

adj 0.519

nonproperty

adj 0.518