en·er·get·ic 
(ĕn′ər-jĕtĭk)
(ĕn′ər-jĕtĭk)adj.
1. Possessing, exerting, or displaying energy. See Synonyms at active.
2. Of or relating to energy.
[Greek energētikos, from energein, to be active, from energos, active; see ENERGY.]
en′er·geti·cal·ly adv.
- neocolonialism
- neocolonialist
- neocon
- neoconservatism
- neoconservative
- neocortex
- neocortical
- Neo-Darwinian
- Neo-Darwinism
- Neo-Darwinist
- neodymium
- neo-expressionism
- neo-expressionist
- neofascism
- neofascist
- neoflavone
- Neo-Freudian
- Neogene
- neogenesis
- neogenetic
- neoimpressionism
- neo-impressionism
- neoimpressionist
- Neo-Lamarckian
- Neo-Lamarckism