Sentence examples for formal challenge from inspiring English sources

This is a genuine formal challenge.

In writing Intimate Apparel, Nottage set herself a formal challenge and also a tonal one.

Federer eventually made a formal challenge, and Hawk-Eye showed that the ball was clearly in.

Palindromes is not simply a black comedy, but a fascinating formal challenge to the audience.

And that's ignoring the fact it's taken 17 days for a formal challenge to be declared.

An acceptance speech is a harder formal challenge than a keynote.

He said there had never been a formal challenge to the painting.

The city unsuccessfully filed a formal challenge to the census count in 1990.

Lord Howe was deliberately creating the conditions for a formal challenge to Lady Thatcher's leadership.

This week the idea of a formal challenge to his leadership has been gaining ground.

Potentially, this could provide a formal challenge to the audience: textual dislocations and character discontinuities simulating fragmented war experiences.