The Collaborative International Dictionary of English v.0.48:

Cineration \Cin`er*a"tion\, n. [L. cinis ashes: cf. F.
   cin['e]ration.]
   The reducing of anything to ashes by combustion; cinefaction.
   [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

34 Moby Thesaurus words for "cineration":
   blazing, blistering, branding, burning, calcination, carbonization,
   cauterization, cautery, combustion, concremation, cracking,
   cremation, cupellation, deflagration, destructive distillation,
   distillation, distilling, flaming, incineration, oxidation,
   oxidization, parching, pyrolysis, refining, scorching,
   scorification, searing, self-immolation, singeing, smelting,
   suttee, the stake, thermogenesis, vesication