serialism serialise • serialist · · · Info · Definitions · Synonyms · Characters · · serialism · · Text Latin · · Script 9 · · Length 5 · · Syllables Definitions · · · (noun) 20th century music that uses a definite order of notes as a thematic basis for a musical composition. Synonyms: serial music. · · Noun Definition 1 Synonyms · · · serial music · · Synonym 1 Characters · · a latin small letter a U+0061 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 r latin small letter r U+0072 s latin small letter s U+0073