Unsettling

Those two are so quiet it's unsettling. Could this be the quiet before the storm?

It was unsettling.

I find that very unsettling.

The Standard commented upon the fact that lawless outrages of the sort usually occurred under a Liberal Administration. They arose from the unsettling of the minds of the masses, and the consequent weakening of all authority.

Yes, these are unsettling times. And when the future is uncertain, there seems to be an instinct in our human nature to withdraw to the perceived comfort and security of our own tribe, our own sect, our own nationality, people who look like us, sound like us. But in today's world, more than any time in human history, that is a false comfort. It pits people against one another because of what they look or how they pray or who they love. And yet, we know where that kind of twisted thinking can lead. It can lead to oppression. It can lead to segregation and internment camps.

She was gripped by an unsettling feeling.

The noise of ice-breaking boats and other ships is extremely unsettling to marine mammals.

A mass unsettling of the mindless followers of the cult leader required the arrival of a charismatic insurgent.

So the road toward equality of freedom is not easy, and great cost and danger march alongside us. We are committed to peaceful and nonviolent change, and that is important for all to understand though all change is unsettling. Still, even in the turbulence of protest and struggle is greater hope for the future, as men learn to claim and achieve for themselves the rights formerly petitioned from others.

Well, that's unsettling. Are you sure you closed the door when you left?