The man halted, surprised at Blade's formidable appearance and readiness for combat.

In spite of his formidable appearance he had a certain charm of manner.

He later noted that for Styracosaurus, the spikes would have given it a formidable appearance.

He had startlingly dark eyebrows that almost met above the bridge of his nose, giving him a formidable first appearance.

The police grew to such numbers that they "presented a formidable appearance."

He was tall and had a formidable appearance especially in an old age.

"We entered a very long swamp that had a most formidable appearance," he wrote.

The formidable appearance of the mechanism inspired its name.

Tarathel raised the black and bushy eyebrows which gave him such a formidable appearance.

Despite the man's formidable appearance, Trip couldn't help but be annoyed.