† metempsychosical,a.Obs. [Formed as prec. + -ical.] Relating to metempsychosis. 1622‘Jack Dawe’ Vox Graculi 38 All Metempsichosicall coniectures.1905W. J. Locke Morals M. Ordeyne xviii. 217, I have bemused myself with gnostic and metempsychosic speculations.