Sacrilege

(n.) The sin or crime of violating or profaning sacred things; the alienating to laymen, or to common purposes, what has been appropriated or consecrated to religious persons or uses.

Thesaurus Entries

abomination, abuse, atrocity, befouling, befoulment, blasphemousness, blasphemy, contamination, crime, debasement, defilement, desecration, disgrace, dishonoring, disrespect, fouling, heresy, ignominy, impiety, impiousness, infamy, irreverence, maltreatment, misuse, offense, outrage, perversion, pity, profanation, profaneness, profanity, prostitution, sacrilegiousness, scandal, secularization, shame, sin, terrible thing, violation, vitiation