Gallafent is a formidable opponent and Banks's problems did not end there.

And a formidable opponent when Celaena was training at the Assassins' Keep.

But the company is going up against a formidable opponent in J&J.

What we have really learned is that Ivy is a formidable opponent.

This makes him the truly formidable opponent and great sportsman he is.

With her unshakable calm and guiltless cruelty, she was a formidable opponent.

And will she be a more a formidable opponent than Mr Little?

I believe that weapon will make you a formidable opponent indeed.

Political analysts agreed the empty lectern would prove a formidable opponent.

Some Republicans say privately they view Biden as a formidable opponent.

In hand-to-hand combat, even the most formidable opponent can be defeated.

The King's new and formidable opponent was his own chief minister.

He was, however, a less formidable opponent than Northerners were apt to think.

On paper Saulnier should hardly have proved a formidable opponent for the No9 seed.

And that she just might be a far more formidable opponent than he'd anticipated.

Ardern is a formidable opponent and not one likely to buckle under the pressure.