En·er·get·ic En·er·get·ic·al a.
1. Having energy or energies; possessing a capacity for vigorous action or for exerting force; active. “A Being eternally energetic.”
2. Exhibiting energy; operating with force, vigor, and effect; forcible; powerful; efficacious; as, energetic measures; energetic laws.
Syn: -- Forcible; powerful; efficacious; potent; vigorous; effective; strenuous.
-- En*er*get*ic*al*ly, adv. -- En*er*get*ic*al*ness, n.
adv : in an energetic manner