How do you define 'blasphemy'?

Answer:
Here is how I define 'blasphemy':
NOUN
1) speaking evil of or to a deity
2) evil behavior that deliberately mocks the attributes or activity of a deity
3) appropriating the powers of a deity
First answer by ID1266220967. Last edit by Job3622. Contributor trust: 15 [recommend contributor recommended]. Question popularity: 1 [recommend question].