obligato obligativeness • obligator · · · Info · Definitions · Synonyms · Characters · · obligato · · Text Latin · · Script 8 · · Length 4 · · Syllables Definitions · · · (noun) a persistent but subordinate motif. Synonyms: obbligato. · · Noun Definition 1 (noun) a part of the score that must be performed without change or omission. Synonyms: obbligato. · · Noun Definition 2 Synonyms · · · obbligato · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F t latin small letter t U+0074