profane >> /prəˈfeɪn/
Definition: [transitive verb] Treat (something sacred) with irreverence or disrespect.
Example: it was a serious matter to profane a tomb
Definition: [adjective] Relating or devoted to that which is not sacred or biblical; secular rather than religious.
Example: a talk that tackled topics both sacred and profane
Definition: [adjective] (of a person or their behavior) not respectful of orthodox religious practice; irreverent.
Example: desecration of the temple by profane adolescents