The initial idioms of the letter R

religion	religionism
religionist	religiosity
religious	religious belief
religious ceremony	religious cult
religious doctrine	religious festival
religious holiday	religious leader
religious movement	religious music
religious mystic	religious mysticism
religious offering	religious order
religious orientation	religious outcast
religious person	religious residence
religious right	religious rite
religious ritual	religious school
religious sect	religious service
Religious Society of Friends	religious song