IPA: /kənˈfɛʃənəlɪst/
KK: /kənˈfɛʃənəlɪst/
A person who admits their faults or sins, often in a religious context, or someone who supports the idea of confessionalism, which emphasizes the importance of personal beliefs and confessions.
The confessionalist shared his experiences during the group meeting, encouraging others to open up about their struggles.
Confessionalist → It is formed from "confessio" (from Latin, meaning a declaration or acknowledgment) and "-alist" (meaning a person who practices or advocates). The word refers to a person who adheres to or advocates a particular confession of faith or belief.
Think of someone who makes a 'declaration' ('confessio') about their beliefs — that's what a confessionalist does.