abstention abstemiousness • abstentionist · · · Info · Definitions · Synonyms · Characters · · abstention · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the trait of abstaining (especially from alcohol). Synonyms: abstinence. · · Noun Definition 1 Synonyms · · · abstinence · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074