380 entries under lively topic. ×

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buoyant(adjective, moving, energy, sharp, bright)
4
burning(adjective, harsh, energetic, determined)
4
cheery(adjective, happy, energetic, enthusiastic)
4
contemporary(adjective, modern, alive, operative)
4
determined(adjective, activity, keen, energetic)
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ebullient(adjective, energetic, enthusiastic, excited)
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electric(adjective, express, energetic, hot)
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good(adjective, clear, pleasant, bright, energetic)
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hale(adjective, strong, sound, tough, fit)
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indefatigable(adjective, strong, moving, difficult, energetic)
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influential(adjective, energetic, powerful, vigorous)
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lithe(adjective, sharp, fit, quick)
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playful(adjective, energetic, merry, fun)
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progressive(adjective, movement, moving, energetic)
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pushing(adjective, activity, movement, moving, keen)
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resolute(adjective, activity, keen, energetic)
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sound(adjective, strong, direct, tough, fit)
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vigilant(sharp, bright, alert, quick)
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virile(adjective, strong, tough, fit)
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well(adjective, person, strong, tough, fit)
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APASmart Define. (2016). active thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/active/thesaurus/synonyms
ChicagoSmart Define. 2016. "active thesaurus" https://smartdefine.org/active/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, active thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/active/thesaurus/synonyms>.
MLASmart Define. "active thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/active/thesaurus/synonyms>