[pan.the.ism] n [F pantheisme, fr. pantheiste pantheist, fr. E pantheist, fr. pan- + Gk theos god] (1732) 1: a doctrine that equates God with the forces and laws of the universe
2: the worship of all gods of different creeds, cults, or peoples indifferently; also: toleration of worship of all gods (as at certain periods of the Roman empire) -- pan.the.ist n -- pan.the.is.tic also pan.the.is.ti.cal adj -- pan.the.is.ti.cal.ly adv