182 entries under strong topic. ×

14
intense(adjective, tough, severe, keen)
14
robust(adjective, sound, tough, fit)
13
earnest(adjective, person, enthusiastic, powerful)
13
keen(adjective, good, clear, pleasant)
13
zippy(adjective, action, moving, tough)
12
hearty(adjective, person, sound, tough)
11
diligent(adjective, work, keen, intense)
11
fervent(adjective, powerful, lively, active)
11
passionate(adjective, open, keen, intense)
11
snappy(adjective, action, moving, tough)
10
forcible(adjective, open, direct, sound)
10
lusty(adjective, tough, fit, powerful)
10
mettlesome(adjective, tough, powerful, lively)
10
mighty(adjective, sound, tough, solid)
9
driving(adjective, action, tough, enthusiastic)
9
exuberant(adjective, person, tough, enthusiastic)
8
dynamical(adjective, action, moving, vigorous)
8
effective(adjective, tough, violent, powerful)
8
emphatic(adjective, open, direct, severe)
8
puissant(adjective, sound, tough, violent)
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APASmart Define. (2016). energetic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/energetic/thesaurus/synonyms
ChicagoSmart Define. 2016. "energetic thesaurus" https://smartdefine.org/energetic/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, energetic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/energetic/thesaurus/synonyms>.
MLASmart Define. "energetic thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/energetic/thesaurus/synonyms>