Improvided :: Improvided (a.) Unforeseen; unexpected; not provided against; unprepared.
Improvidence :: Improvidence (n.) The quality of being improvident; want of foresight or thrift.
Improvident :: Improvident (a.) Not provident; wanting foresight or forethought; not foreseeing or providing for the future; negligent; thoughtless; as, an improvident man..