principality principal • principally · · · Info · Definitions · Synonyms · Characters · · principality · · Text Latin · · Script 12 · · Length Definitions · · · (noun) territory ruled by a prince. Synonyms: princedom. · · Noun Definition 1 Synonyms · · · princedom · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079