Algarovilla :: Algarovilla (n.) The agglutinated seeds and husks of the legumes of a South American tree (Inga Marthae). It is valuable for tanning leather, and as a dye..
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..
Improvisation :: Improvisation (n.) The act or art of composing and rendering music, poetry, and the like, extemporaneously; as, improvisation on the organ..
Improvisation :: Improvisation (n.) That which is improvised; an impromptu.