meliorist meliorism • melioristic · · · Info · Definitions · Synonyms · Characters · · meliorist · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a disputant who advocates reform. Synonyms: reformer, reformist, crusader, social reformer. · · Noun Definition 1 Synonyms · · · reformer · · Synonym 1 reformist · · Synonym 2 crusader · · Synonym 3 social reformer · · Synonym 4 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D 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