punctuality punctualist • punctually · · · Info · Definitions · Synonyms · Antonyms · Characters · · punctuality · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) the quality or habit of adhering to an appointed time. Synonyms: promptness. · · Noun Definition 1 Synonyms · · · promptness · · Synonym 1 Antonyms · · · tardiness · · Antonym 0 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 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079