Sometimes the flashing was fast, sometimes less so, but the unsettling effect of everything being viewed through a flickering half-light was relentless.

She shudders at the memory of the unsettling effect the song had on audiences.

Often they are markedly different, which has an unsettling effect, switching your sympathies back and forth between the protagonists, never knowing who to believe or who to trust.

This has an unsettling effect.

The artificially drawn border had an unsettling effect on both sides of the population.

You have the unsettling feeling that there's something missing, or you haven't done something you were supposed to.

There's an unsettling feeling in the air from the moment you awake.

Nothing that calls attention to itself, but instead creates a sense of uneasinessthe unsettling feeling that something's not quite right.

Some involve plans you've regarded as unchanging, others rouse unsettling feelings of vulnerability.

The results depend on whether you actually embrace those deep and often unsettling feelings.