Bible Dictionaries
Unbeliever

Webster's Dictionary

(1):

(n.) One who does not believe; an incredulous person; a doubter; a skeptic.

(2):

(n.) A disbeliever; especially, one who does not believe that the Bible is a divine revelation, and holds that Christ was neither a divine nor a supernatural person; an infidel; a freethinker.

Bibliography Information
Webster, Noah. Entry for 'Unbeliever'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​u/unbeliever.html. 1828.