[ roh-tuhn-di-tee ]
/ roʊˈtʌn dɪ ti /

noun, plural ro·tun·di·ties.

the condition or quality of roundness or plumpness, as of an object or person.
fullness, as in tone or speech.
a full or rounded tone, phrase, or the like: oratorical rotundities.
Sometimes ro·tund·ness [roh-tuhnd-nis] /roʊˈtʌnd nɪs/.

Origin of rotundity

From the Latin word rotunditās, dating back to 1580–90. See rotund, -ity
Related formssub·ro·tun·di·ty, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for rotundity