He'd hoped he'd sense a locking mechanism, however artfully concealed, but there was nothing.

This might actually represent progress, the aide said, because the test had become more difficult, with the weapons "more artfully concealed."

Obviously he had not wanted it found, for it had been artfully concealed.

There are things other than purloined letters that are most artfully concealed by exposing them.

Though so artfully concealed, the Door could not escape the vigilance of the Archers.

The suspense novel, on the other hand, is so artfully concealed that we can barely see it at all.

Six months ago, he had thought the mansion perfectly hidden, so far away in the mountains, so artfully concealed in the trees.

He moved a bench aside, and opened a trapdoor that was artfully concealed in the floor.

It was artfully concealed in the sound of that hammer on the steel anvil.

The small white stucco house is artfully concealed between two hills.