A member of a mendicant Christian order such as the Augustinians, Carmelites (white friars), Franciscans (grey friars) or the Dominicans (black friars).
An American fish, the silverside.
A member of a religious order, i.e. a monk or nun.
Concerning religion.
Committed to the practice or adherence of religion.
Highly dedicated, as one would be to a religion.