profane
1. pro.fane \pro--'fa-n, pr*-\ vt 1: to treat (something sacred) with abuse, irreverence, or contempt : MDESECRATE, VIOLATE 2: to debase by a wrong, unworthy, or vulgar use - pro.fan.er n 2. profane \-'fa-n-n*s\ aj [ME prophane, fr. MF, fr. L profanus, fr. pro- before + fa]num temple - more at PRO-, FEAST 1: not concerned with religion or religious purposes : SECULAR 2: not holy because unconsecrated, impure, or defiled : UNSANCTIFIED)M 3: serving to debase or defile what is holy : IRREVERENT 4a: not among the initiated 4b: not possessing esoteric or expert knowledge - pro.fane.ly av
Webster's English Dictionary