sinfulness sinfully • sing · · · Info · Definitions · Synonyms · Characters · · sinfulness · · Text Latin · · Script 10 · · Length Definitions · · · (noun) estrangement from god. Synonyms: sin, wickedness. · · Noun Definition 1 Synonyms · · · sin · · Synonym 1 wickedness · · Synonym 2 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075