Of course, the Still legend is a particularly thorny one.

My son had not exaggerated: the going was tough, particularly thorny.

Selling off the real estate is a particularly thorny problem.

"Precisely," he told her, smiling again as if she'd answered a particularly thorny question.

Further, inspections raise particularly thorny issues of industrial or national espionage.

The issue is particularly thorny when it comes to newborns.

The use of statistics has proved to be a particularly thorny presentation issue.

How to count certain categories of weapons, the Americans said, will present particularly thorny questions.

The issue of in-use compliance testing is a particularly thorny one.

One of the particularly thorny problems was the What is this thing?