unplanned maneuver

Definitions

An action or movement executed without prior preparation or strategic intent.

A spontaneous or improvised change in direction or course of action.

Examples

The pilot had to execute an unplanned maneuver to avoid a collision with the drone.

Due to the sudden obstacle on the road, the driver was forced to make an unplanned maneuver.

Synonyms

spontaneous action impromptu move haphazard shift unpremeditated maneuver spur-of-the-moment decision

Antonyms

calculated strategy premeditated move planned operation deliberate maneuver strategic action