rotundness rotundly • rotundo · · · Info · Definitions · Synonyms · Characters · · rotundness · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the roundness of a 3-dimensional object. Synonyms: sphericity, sphericalness, globosity, globularness, rotundity. · · Noun Definition 1 Synonyms · · · sphericity · · Synonym 1 sphericalness · · Synonym 2 globosity · · Synonym 3 globularness · · Synonym 4 rotundity · · Synonym 5 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075