believer believe • believing · · · Info · Definitions · Synonyms · Characters · · believer · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a supporter who accepts something as true. Synonyms: truster. · · Noun Definition 1 (noun) a person who has religious faith. Synonyms: worshiper, worshipper. · · Noun Definition 2 Synonyms · · · truster · · Synonym 1 worshiper · · Synonym 2 worshipper · · Synonym 3 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 v latin small letter v U+0076