Unbelieved :: Unbelieved (a.) Not believed; disbelieved.
Unbeliever :: Unbeliever (n.) One who does not believe; an incredulous person; a doubter; a skeptic.
Unbeliever :: Unbeliever (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..