heathenism heathenishness • heathenize · · · Info · Definitions · Synonyms · Characters · · heathenism · · Text Latin · · Script 10 · · Length Definitions · · · (noun) any of various religions other than Christianity or Judaism or Islamism. Synonyms: paganism, pagan religion. · · Noun Definition 1 Synonyms · · · paganism · · Synonym 1 pagan religion · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074