Calvinist Calvinism • Calvinistic · · · Info · Definitions · Characters · · Calvinist · · Text Latin · · Script 9 · · Length Definitions · · · (noun) an adherent of the theological doctrines of John Calvin. Synonyms: Genevan. · · Noun Definition 1 (adj) of or relating to or characteristic of Calvinism or its adherents. Synonyms: Calvinistic, Calvinistical. · · Adjective Definition 1 Characters · · C latin capital letter c U+0043 a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076