All noncombustible synonyms
non·com·bus·ti·ble
N n adjective noncombustible
- fire-resistant — totally or almost totally unburnable.
- incombustible — not combustible; incapable of being burned; fireproof.
- candescence — glowing; incandescent.
- nonflammable — not flammable; not combustible or easily set on fire.
- inflammability — capable of being set on fire; combustible; flammable.
- concrete — Concrete is a substance used for building which is made by mixing together cement, sand, small stones, and water.
- asbestos — Asbestos is a grey material which does not burn and which has been used as a protection against fire or heat.