happenstance happening • happier · · · Info · Definitions · Synonyms · Characters · · happenstance · · Text Latin · · Script 12 · · Length Definitions · · · (noun) an event that might have been arranged although it was really accidental. Synonyms: coincidence. · · Noun Definition 1 Synonyms · · · coincidence · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074