One who commits sacrilege.
One who is guilty of sacrilege.
A defiler or desecrator of something sacred; a person who fails to respect something that is holy or held in high esteem.
One who defiles; also figurative of things.
A person who profanes; a desecrator, violator, or defiler of sacred things.
One addicted to or guilty of sacrilege.
One who desecrates or profanes.