Noah Webster's Dictionary (a.) Alt. of Energetical.

Multi-Version Concordance Energetic (1 Occurrence) Romans 12:8 The teacher must do the same in his teaching; and he who exhorts others, in his exhortation. He who gives should be liberal; he who is in authority should be energetic and alert; and he who succours the afflicted should do it cheerfully. (WEY)