4
efficient(adjective, strong, direct, tough, violent)
4
firm(adjective, strong)
4
fit(adjective, healthy, athletic, sporty)
4
full of life(expression, adjective, idiom, keen, lively)
4
genuine(adjective, person, warm, enthusiastic, vigorous)
4
hale(adjective, strong, sound, tough, solid)
4
hands-on
4
high-spirited(adjective, keen, intense, enthusiastic, excited)
4
hyperactive
4
impetuous(adjective, active, fast, animated, rapid)
4
incisive(adjective, physical energy)
4
inexhaustible
4
lissome
4
live
4
mercurial(sharp, lively, active, fast, sprightly)
4
militant(adjective, tough, smart, violent, vigorous)
4
muscular(adjective, strong, sound, tough, fit)
4
persistent
4
persuasive(adjective, strong, direct, tough, violent)
4
pert(adjective, lively, active, vigorous, cheerful)
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APASmart Define. (2016). energetic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/energetic/thesaurus/synonyms
ChicagoSmart Define. 2016. "energetic thesaurus" https://smartdefine.org/energetic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, energetic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/energetic/thesaurus/synonyms>.
MLASmart Define. "energetic thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/energetic/thesaurus/synonyms>