unchrist
/ˈʌntkrɪst/Definitions
1. noun
the act or state of removing or denying the Christian faith or beliefs
“The court case highlighted the unchrist of the defendant’s actions, sparking debate about the limits of freedom of religion.”
2. verb
to remove or deny the Christian faith or beliefs
“The once devout believer was accused of unchristing after publicly renouncing her faith.”