inextinguishable

• unextinguishable (obsolete)

From in- + extinguishable.

inextinguishable (comparative more inextinguishable, superlative most inextinguishable)

1. Incapable of being extinguished or ended, not extinguishable.
   • 1979 August 11, Lawrence Mass, “Psychiatry on Trial”, in Gay Community News, volume 7, number 4, page 8:

     These achievements were made at a bloody cost and required courage and indomitable honesty, evidence of the inextinguishable will to survive and to be self-actualized in the face of unspeakable dangers.

   • 1924, Herbert Weir Smyth, “VI. Orestea. I: Agamemnon”, in Aeschylean Tragedy, page 167:

     […] a creature of indomitable will, daemonic, the incarnation of inextinguishable hate.

• unquenchable

• extinguishable