dissenter

n. 1. One who dissents; one who differs in opinion, or declares his disagreement. [ 1913 Webster ]

2. (Eccl.) One who separates from the service and worship of an established church; especially, one who disputes the authority or tenets of the Church of England; a nonconformist. [ 1913 Webster ]

Dissenters from the establishment of their several countries. Burke. [ 1913 Webster ]

Robert Brown is said to have the first formal dissenter. Shipley. [ 1913 Webster ]

☞ “The word is commonly applied only to Protestants. The Roman Catholics are generally referred to as a distinct class.” Brande & C. [ 1913 Webster ]