meaningfulness meaningfully • meaningless · · · Info · Definitions · Antonyms · Characters · · meaningfulness · · Text Latin · · Script 14 · · Length 4 · · Syllables Definitions · · · (noun) the quality of having great value or significance. · · Noun Definition 1 Antonyms · · · meaninglessness · · Antonym 0 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075