| Word | Definitions | Synonyms |
|---|---|---|
| energetic | (adjective) possessing or exerting or displaying energy | - |
| (adjective) working hard to promote an enterprise | Synonyms: gumptious, industrious, up-and-coming | |
| energising | (adjective) supplying motive force | Synonyms: energizing, kinetic |
| energizing | (adjective) supplying motive force | Synonyms: energising, kinetic |
| enervated | (adjective) lacking energy or vitality | Synonyms: adynamic, asthenic, debilitated |
| enervating | (adjective) causing debilitation | Synonyms: debilitative, enfeebling, weakening |