arsonical

Of or relating to arson (the crime of deliberately starting a fire with intent to cause damage).

Adjective

  1. Of or relating to arson (the crime of deliberately starting a fire with intent to cause damage).
    • He cleared out the coals from under the staircase, built a neat fire of firewood and paper there, he splashed about paraffine and arranged the lamps and can even as he had designed, and made a fine inflammable pile of...
    • 1978, Jan Morris, Farewell the Trumpets, New York and London: Harcourt Brace Jovanovich, Part 2, Chapter 18, p. 393, In Cyprus he must deal with Greeks and Turks whose methods of debate were murderous or arsonical.

Origin

From arson + -ical.