layman

/ˈleɪmən/
noun
  1. A person who is not an expert in a particular field or subject.
    • The doctor explained the diagnosis in simple terms a layman could understand.
    • To a layman, the legal document seemed like a foreign language.
    • The book is written for the layman, not for professional scientists.
  2. A person who is not a member of the clergy; a non-clergyman in a religious context.
    • The church council includes both clergy and laymen.
    • The bishop addressed the gathering of laymen and clergy alike.
    • A layman led the prayer service in the pastor's absence.
Synonyms
What does "layman" mean? | whatsthatwordmean | whatsthatwordmean