Her eyes widened at the horrid thought that came to her mind.

I have the horrid thought that he may still bring off some surprise on us.

Perhaps... I have just been struck by a perfectly horrid thought.

But nobody came, that day or the next; and a horrid thought came to her.

She tried to drive the horrid thought from her mind, for this way, she knew, lay madness.

I have had the horrid thought that perhaps the Hugo, essentially a reader's award, is after all more significant than a writer's one like this.

One horrid thought about her is a burden on my mind.

And sometimes I have the horrid thought that my life is finished.

Er I just have a horrid thought Oh that was sent out to you wasn't it?

Or if he'd been pledged to wed in infancy - Now there was a horrid thought.