(noun)
followers of an exclusive system of beliefs and practices
(noun)
an interest followed with exaggerated zeal
(noun)
a system of religious beliefs and rituals
devoted to the cultus of the Blessed Virgin
(noun)
a religion or sect that is generally considered to be unorthodox, extremist, or false
it was a satanic cult
(noun)
followers of an unorthodox, extremist, or false religion or sect who often live outside of conventional society under the direction of a charismatic leader