Not of the earth; non-terrestrial. / Preternatural or supernatural. / Strange, enigmatic, or mysterious. / Ideal beyond the mundane. / Ridiculous, ludicrous, or outrageous.

Insurance against loss of earnings during the time that an able-bodied worker is involuntarily unemployed.

Which has not been explored.

The state of being uneasy, nervous or restless. / An anxious state of mind; anxiety.

financially inefficient, costly, wasteful, or loss making

Not exceptional.

present participle of unearth

Something unearthed; a discovery.

Not ending; having no end; eternal.

not educated