But he knew that such unguarded thoughts were only going to get him into trouble again.

A chill threaded Larry's spine at that alien, unguarded thought.

Swift, I caught the edge of the beast's unguarded thought.

Be most careful where you express any such unguarded thoughts.

If Saravio had picked up his unguarded thought, he gave no outward sign.

In fact, his unguarded thoughts made it quite clear to her that this was precisely what he was waiting for.

She saw no change, no glimpse of an unguarded thought before defences could go up; in fact, he seemed pretty well relaxed.

It was an unguarded thought, breaking through onto his face.

I knew only too well what it was like to have another mind impose panic on my unguarded thoughts.

Thus, he ensured that no dream image or unguarded thought could betray him, here in his own room.