What are synonyms for "combustive"?

Synonyms for combustive: flammable, combustible, ignitable, inflammable, explosive, incendiary.

combustive

Capable of catching fire or causing combustion.

Relating to or characterized by the process of burning.

The laboratory safety manual warns that the chemical mixture is highly combustive when exposed to direct sunlight.

Engineers are researching new materials to stabilize the combustive nature of the fuel used in experimental rockets.

Due to the combustive properties of the vapors, smoking is strictly prohibited in the vicinity of the storage tanks.