Emily Dickinson Lexicon

ROUND'NESS, n.

1. The quality of being round, circular, spherical, globular or cylindrical; circularity; sphericity; cylindrical form; rotundity; as, the roundness of the globe, of the orb of the sun, of a ball, of a bowl, &c. Watts.
2. Fullness; smoothness of flow; as, the roundness of a period.
3. Openness; plainness; boldness; positiveness; as, the roundness of an assertion.