noun
blasphemy, the strongest of the following terms, is used of a remark deliberately mocking or contemptuous of God or something held as sacred; profanity applies to language that makes impious use of sacred names; swearing and cursing, in this connection, both refer to the utterance of profane oaths and imprecations, the latter more particularly to the calling down of evil upon someone or something
See blasphemy in Webster's New World Roget's A-Z Thesaurus II
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