Blasphemous (adjective)

1. Showing contempt or lack of reverence for a deity or religious beliefs.
2. Profane or disrespectful towards something considered sacred or inviolable.

Origin:

The word blasphemous is derived from the greek word "blasphemos" meaning "speaking evil or profanely of a divine being or sacred thing." it was first recorded in english in the late 16th century.

Examples:

1. He made a blasphemous remark about the prophet.
2. The painting was considered blasphemous by the Church.
3. His actions were deemed as blasphemy by the religious community.
4. The book was banned for its alleged blasphemy.
5. The comedian's act was considered blasphemy by some members of the audience.