loyalist loyalism • loyalize · · · Info · Definitions · Synonyms · Characters · · loyalist · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a person who is loyal to their allegiance (especially in times of revolt). Synonyms: stalwart. · · Noun Definition 1 Synonyms · · · stalwart · · Synonym 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079