Dictionary and Thesaurus

Definition of Combustible

• (a.) Capable of taking fire and burning; apt to catch fire; inflammable.
• (a.) Easily kindled or excited; quick; fiery; irascible.
• (n.) A substance that may be set on fire, or which is liable to take fire and burn.

Synonyms of Combustible

• Combustible Material

Antonyms of Combustible

• Noncombustible

Homophones of Combustible

• Combustable