noun. The character of common possession or interest; joint holding: as, the publicness of property.

noun. Openness or exposure to the notice or knowledge of the community or of people at large; notoriety: as, the publicness of a resort; the publicness of a scandal.

noun. The quality or state of being public, or open to the view or notice of people at large; publicity; notoriety.

noun. The quality or state of belonging to the community.

noun. The quality or state of being public.

"In his new book, Public Parts, American writer Jeff Jarvis makes the case for what he calls "publicness," an ethic of openness."

privateness  

notoriety  publicity