Please help.

[Anonymous]

Pete once told me the opposite word of chosen is unchosen.But I can't find it in any dictionary.Please explain.

On dictionary.com I found busyness (the state of being busy), but on dictionary.cambridge.org, I can't find it.So, is busyness correct?

[Rusty]

"The Random House Dictionary of the English Language" lists both words. They are correct.