papish
/ˈpeɪpɪʃ, ˈpæpɪʃ/Definitions
1. adjective
having the characteristics of papism, especially in a way that is seen as hypocritical or insincere
“The papish behavior of the politician was widely criticized by the public.”
2. noun
a person who practices or supports papism in a hypocritical or insincere way
“The papish followers of the cult were shunned by the community.”