Scientologist
/ˌsaɪənˈtɑːlədʒɪst/
Definition 1 of 1
Pro Tip 1/3Religious Connection
The term 'Scientologist' relates specifically to the religious movement of Scientology, not general science or scientists. 
She became a Scientologist after attending some courses at the Church of Scientology.
Pro Tip 2/3Media Portrayal
Scientologists may be discussed in media due to their beliefs or celebrity members, often with curiosity or skepticism. 
The documentary featured an interview with a former Scientologist.
Pro Tip 3/3Cultural Nuance
Understanding Scientology's practices and controversies can clarify the context when someone is labeled a Scientologist. 
As a Scientologist, he follows rituals that are quite different from other religious practices.