surreptitious

They've got a surreptitious way of getting open on the outside.

And they might be old, but he had spent his life in surreptitious action.

Even so, we get some surreptitious funding from a few foreign companies.

He tried to do a surreptitious head count, but there were too many of them.

She stopped short as though something were wrong, gave him a surreptitious push away from her.

In return, she gave him a surreptitious tilt of her head.

But there are more surreptitious approaches worth watching out for.

If she did a little surreptitious investigating, and discovered something.

Even close surveillance might not have picked up a surreptitious act, they said.

A few fans have been known to offer a surreptitious push.

There has been a weakening of significant points by surreptitious means.

In that period, at least four or five of the people had shot surreptitious glances toward the office.

Then a surreptitious form of editing was revealed to him.

Because fraud is by nature surreptitious, no insurance company can know for sure how much it has lost.

There had been a tiny, almost surreptitious, sound, then silence.

Then gave the door frame a surreptitious glance as he went through.

But his eyes shifted left for one more surreptitious glance.

As I closed the door, she gave the air a surreptitious fanning.

This called to mind another recent episode of surreptitious recording.

"Watching Animal" seems to be engaged in a surreptitious action.

A surreptitious hand went up and tapped the side of his head away from Bond.

They both saw him at once, and something in his surreptitious manner brought them to a halt.

"They're not easy to observe because the birds are very surreptitious about such behavior."

Something surreptitious about the noise made Nguyen open her eyes.