It was not a pleasant thought, and she decided to change the subject.

How he would deal with them was not a pleasant thought.

It was a pleasant thought, one she could have moved in on and lived the rest of her life.

"That's not the most pleasant thought you ever gave me."

It is not a pleasant thought, but thousands of people find themselves in this situation every year.

Sam knew he was about to take a risk never a pleasant thought.

"If you cannot think a single pleasant thought, then move!"

Now, I have this in the back of my mind, and it's not a real pleasant thought.

Frank looks at me as if this is not a pleasant thought.

"I find most men seem to focus their pleasant thoughts here."