Ugliness n. : The quality or state of being ugly.

Example:


Taxonomy
Ugliness, Inner beauty, free encyclopedia, characteristic, physical attractiveness, human beauty, Researchers, aesthetics, entity, symmetry, God, characteristic of a person, beauty pageant, Human physical appearance, adjective, preference, beautiful faces, tenets.

Defination from the web:
ugliness can be mistaken or short-sighted, as in the story of The Ugly Duckling by Hans Christian Andersen. Although ugliness is normally viewed as a visible characteristic, it can also be an internal attribute. ...