incendiary

nouns

a criminal who illegally sets fire to property
arsonist, firebug, incendiary
a bomb that is designed to start fires; is most effective against flammable targets (such as fuel)
firebomb, incendiary, incendiary bomb

adjectives

involving deliberate burning of property
"an incendiary fire"
incendiary
pertains to
arson
arousing to action or rebellion
incendiary, incitive, inflammatory, instigative, rabble-rousing, seditious
capable of catching fire spontaneously or causing fires or burning readily
"an incendiary agent"; "incendiary bombs"
incendiary
is similar to
capable of igniting and burning
combustible