Learn how to say Roundedness correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word rounded:
1having a smooth, curved surface:
rounded grey hills
having a spherical shape:
his large, rounded stomach
forming circular or elliptical shapes:
his writing was firm and rounded
Phonetics (of a vowel) pronounced with the lips narrowed and protruded.
2well developed in all aspects; complete and balanced:
we should educate children to become rounded human beings