This is especially important for children who are truly brilliant in a particular subject, like mathematics or languages, and who are not sufficiently challenged even by programs for gifted children.

"I would say only one out of 10 feel like their supergifted child is not going to be sufficiently challenged," she estimates.

An idea is reasonable or acceptable only until it is sufficiently challenged.

But many educators believe that one reason many other children - especially black and Hispanic youngsters - do not do well is they are not sufficiently challenged.

At the suggestion of teachers at his public school, who told his parents that Coleman was not sufficiently challenged, he transferred to St. John's Jesuit High School and Academy.

We've especially worked hard over the last six years to introduce more advanced placement courses to make sure our students are sufficiently challenged.

There's an apparent cosiness there that I don't think has been sufficiently challenged to ensure that it's pupils who benefit.

Do you feel that your medical skills have been sufficiently challenged in your position on the Enterprise?

Parents throughout the city complained that their children were not being sufficiently challenged.

When they have lost the first game, have they felt sufficiently challenged that they somehow have generated more productive hitting and more effective pitching?