I had not a lucid thought in my head.

I wanted to be able to pass along at least one lucid thought from his mother.

His blue eyes shone, his nearness putting lucid thought to flight.

Panic overtaking him, Dax grasped the one lucid thought swirling through his mind.

They all felt stronger, fitter, their thoughts unusually clear and lucid.

The few lucid thoughts he had had since then ended on the same image.

Did you ever have to fight for lucid thought?

In pondering how this disaster could have occurred, it is imperative to remember that lucid thought is all but impossible at 29,000 feet.

His first lucid thought was a chilling one: The Rythrian's found me.

But she had one lucid thought: He hadn't killed them last night, which could only mean he still needed them.