1) The unsafeness of the old bridge led to its closure.

2) The unsafeness of the neighborhood made residents anxious.

3) The unsafeness of the faulty equipment caused accidents in the workplace.

4) The unsafeness of the dark alley made her walk faster.

5) The unsafeness of the wiring in the building posed a serious fire hazard.

6) The unsafeness of the playground equipment prompted officials to remove it.

7) The unsafeness of the storm forced people to seek shelter indoors.

8) The unsafeness of the slippery road resulted in multiple car accidents.

9) The unsafeness of the broken lock on the door made her feel vulnerable.

10) The unsafeness of the chemical spills required immediate evacuation of the area.