Outrageously Funny Word Dictionary :: Impromptuary

👉 Impromptu, a word that comes from the Latin verb "impromptus," which means "without preparation." It is often used to describe an event or situation that was unexpected and unexpectedly occurred. Impromptu events can be anything from spontaneous performances in public spaces to the unexpected arrival of someone you didn't expect. In music, impromptu compositions are sometimes referred to as "unplanned" pieces since they don't have a predetermined structure or melody.

impromptuary