7 Metaphors for efficient

Efficient is the Name Divine; be of good cheer, O heart!

Some were filled with awe, learning for the first time that in the moving of mountains giant-powder was more efficient than faith.

It is otherwise, however, when we come to occupations where men are either wholly or partially employed, where women are at least approximately as efficient as men, and where the barriers to their entry are at least formally removed.

Many of their tools are not as efficient as ours, especially their axes, hoes, and hammers.

I'm inclined to think that there are great numbers of cases when wheels would be more efficient than runners on the sea ice.

QWere screws of four blades found to be more efficient than screws with two?

Even ministers resorted to political tracts to sustain their power, or to undermine that of their opponents; and these were more efficient than speeches in the House of Commons.

7 Metaphors for  efficient