unanticipated

The air will be filled with dust while patterns for hydrology and drainage will be altered, perhaps with unanticipated consequences.

In addition, UArts faced significant unanticipated costs, including major infrastructure repairs.

The investigation into the 2022 crash concluded that the Marines were doing routine flight operations when they experienced a dual hard-clutch engagement, leading to a “catastrophic, unpreventable and unanticipated mechanical failure.”

But that Dortmund will travel to France with hope — perhaps even with a little expectation — is still an unanticipated development.

An accidental death is returned when a sudden or unanticipated occurrence leads to a death.