Synonyms:
efficiently, expeditiously
Meaning: with efficiency; in an efficient manner; "he functions efficiently"
Usage examples
He was wondering how long it would take for Pyairr Ravney to make useful troops out of the newly-surrendered slave soldiers, and where he was going to find contragravity to shift them expeditiously from trouble-spot to trouble-spot.
It can apply the resources and power of the whole to the defense of any particular part, and that more easily and expeditiously than State governments or separate confederacies can possibly do, for want of concert and unity of system.