incombustible

As nouns the difference between incombustible and null

is that incombustible is any substance that is not flammable while null is zero, nil; the cardinal number before einn.

As an adjective incombustible

is not capable of catching fire and burning; not flammable.

As adjectives the difference between incombustible and fireproof

is that incombustible is not capable of catching fire and burning; not flammable while fireproof is resistant to damage from fire.

As a noun incombustible

is any substance that is not flammable.

As a verb fireproof is

to make resistant to damage from fire.

As an adjective incombustible is

not capable of catching fire and burning; not flammable.

As a noun incombustible is

any substance that is not flammable.

As nouns the difference between taxonomy and incombustible

is that taxonomy is the science or the technique used to make a classification while incombustible is any substance that is not flammable.

As an adjective incombustible is

not capable of catching fire and burning; not flammable.

As nouns the difference between incombustible and incombustibility

is that incombustible is any substance that is not flammable while incombustibility is the quality or state of being incombustible.

As an adjective incombustible

is not capable of catching fire and burning; not flammable.