laicize
/ˈleɪɪsaɪz/Definitions
1. verb
to remove or deprive (a clergyman or person in holy orders) of their clerical status or privileges
“The bishop was laicized for his involvement in the scandal.”
2. verb
to remove (something) from a sacred or ceremonial character
“The ritual was laicized to make it more accessible to the general public.”