Her unplanned comment, though harmless, unexpectedly upset several colleagues.

She was unplanning the itinerary when the weather forecast changed.

After the budget cuts, they decided to unplan the festival that had been scheduled for June.

He unplans the evening when an urgent email arrives.

The unplaned beam splintered under the carpenter's hands, revealing the raw grain beneath.

The investigation concluded that a rapid unplanned disassembly occurred during the test flight, scattering debris over a wide area.

During the stress test, the prototype experienced several rapid unplanned disassemblies, prompting a full design review.

The team unplannedly changed the project deadline, leaving several members scrambling to complete their tasks.

Her unplannedness during the meeting led to several unexpected ideas.