religious belief,
religion,
faith a strong belief in a supernatural power or powers that control human destiny; "he lost his faith but not his morality"
Adjective
conformist -
marked by convention and conformity to customs or rules or styles; "underneath the radical image teenagers are surprisingly conformist"
conformist -
adhering to established customs or doctrines (especially in religion)
Conformists were those whose religious practices conformed with the requirements of the Act of Uniformity and so were in concert with the Established Church, the Church of England, as opposed to those of Nonconformists whose practices were not acceptable to the Church of England.
OmegaWiki Dictionary
Ω
conformist Someone who conforms to established standards of conduct.