Unlook :: Unlook (v. t.) To recall or retract, as a look..
Unlooked :: Unlooked (a.) Not observed or foreseen; unexpected; -- generally with for.
Unlooked-for :: Unlooked-for (a.) Not looked for; unexpected; as, an unlooked-for event..
Unloose :: Unloose (v. t.) To make loose; to loosen; to set free.
Unloose :: Unloose (v. i.) To become unfastened; to lose all connection or union.