Peace on terms acceptable to all the combatants would be a worthy achievement.

A worthy achievement for a high school teacher.

It devoted twelve large, glossy pages to photographs of the twenty-four houses its editors had selected as the worthiest architectural achievements.

The difference is that the former use computers to achieve something, and the latter think use of computers is a worthy achievement in itself.

The following are some worthy to be mentioned achievements:

The group's goal is to promote quality film criticism in Indiana, and recognize worthy cinematic achievements.

Her attention to legislative details remains impressive, and she can claim some worthy achievements on issues like the environment.

That was an achievement equally worthy of celebration and I congratulate the Irish Presidency most sincerely on this further success.

While it was a worthy achievement, it wasn't enough.

Moreover, the "secret speech" was part of a reform program that included many worthy achievements that Khrushchev did indeed intend.