Adjective incendiary has 3 senses
  1. incendiary - involving deliberate burning of property; "an incendiary fire"
  2. incendiary, incitive, inflammatory, instigative, rabble-rousing, seditious - arousing to action or rebellion
    Antonyms: unprovocative, unprovoking (indirect, via provocative)
  3. incendiary - capable of catching fire spontaneously or causing fires or burning readily; "an incendiary agent"; "incendiary bombs"
    noncombustible, incombustible (indirect, via combustible)
,Noun incendiary has 2 senses
  1. arsonist, incendiary, firebug - a criminal who illegally sets fire to property
    --1 is a kind of criminal, felon, crook, outlaw, malefactor
    --1 has particulars: barnburner
  2. incendiary bomb, incendiary, firebomb - a bomb that is designed to start fires; are most effective against flammable targets (such as fuel)
    --2 is a kind of bomb