tonality tonalitive • tonally · · · Info · Definitions · Synonyms · Antonyms · Characters · · tonality · · Text Latin · · Script 8 · · Length Definitions · · · (noun) any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music. Synonyms: key. · · Noun Definition 1 Synonyms · · · key · · Synonym 1 Antonyms · · · atonality · · Antonym 0 atonalism · · Antonym 1 Characters · · 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 o latin small letter o U+006F t latin small letter t U+0074 y latin small letter y U+0079