"It's an intriguing idea, but I would like to have as hearing on it," he said.
Those are intriguing ideas, and they're not even especially far-fetched.
It was an intriguing idea to begin with; now it's a band.
It was an intriguing idea, but probably out of reach.
It is an old and intriguing idea, but one for which no proof has been found.
For the moment, here's a high-level overview of the most intriguing ideas.
In 1962, he had an intriguing idea for a crime novel.
It's an intriguing idea, but not an entirely successful one.
It was an intriguing idea, and within a few months we had an album.
"An intriguing idea," Daniels said, speaking up for the first time.