reversionist reversioner • reversis · · · Info · Definitions · Synonyms · Characters · · reversionist · · Text Latin · · Script 12 · · Length Definitions · · · (noun) someone who lapses into previous undesirable patterns of behavior. Synonyms: recidivist, backslider. · · Noun Definition 1 Synonyms · · · recidivist · · Synonym 1 backslider · · Synonym 2 Characters · · 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 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076